1. Put two teaspoons of vanilla in the oven for an hour to fake that freshly baked aroma. fabulesslyfrugal.com Pour the two teaspoons in a mug and bake at 300 degrees for an hour. If you want, you can incorporate a few spices for a more ~well-rounded~ scent.See it here. 2. First, quickly clean your garbage disposal — then grind up lemon wedges and ice cubes to get rid of the funky stench and sharpen the blades. practicallyfunctional.com To clean, pour baking soda and vinegar down the drain and immediately insert the sink stopper. The fizzy reaction will break up whatever food is lodged in there.See it here. 3. Place a bowl of oats in the fridge to soak up any lingering reminders of last week's leftovers if you're out of baking soda. thekrazycouponlady.com See it here. 4. Hide cotton balls soaked in vanilla extract to make your guests think you're always baking. The Little Book of Life Hacks by Yumi Sakugawa. Copyright © 2017 by the author and reprinted by permission of St Martin’s Press. Buy The Little Book of Life Hacks by Yumi Sakugawa on Amazon for $11.92, Barnes & Noble for $13.85, or from your local bookseller on IndieBound here.P.S. Make sure you're using pure vanilla extract (no sugars!) so that you aren't attracting bugs. 5. Wipe down your freezer with cotton swabs soaked in vanilla extract if it's smelling a bit funky. @cupcakesbykara_ / instagram.com From Real Simple. 6. Simmer your favorite fruits, spices, herbs, or flowers in a pot to fill your home with warmth and heavenly smells. buzzfeed.com See it here. 7. Line the bottom of your trash can with dryer sheets to help cover up the inevitable stink. @alternative_money / instagram.com 8. Grow your favorite herbs in the kitchen to kill two birds with one stone. buzzfeed.com So much better to cook with a few basil leaves picked from your plant than to buy a whole pack that you'll never use. See it here. 9. Grind your beans every morning to get that extra jolt of coffee aroma in the morning — and a fresher cup of joe. The Little Book of Life Hacks by Yumi Sakugawa. Copyright © 2017 by the author and reprinted by permission of St Martin’s Press. The reason you prefer the $4 cup of coffee from a café is because they grind their beans right before they brew it. Skip the preground can of Folgers and buy a hand or electric grinder. Want the smell but not the cup? Roast some green beans in the oven! Just stick a pan full in the oven at 500 degrees for seven minutes, and it'll smell like heaven.Get an electric grinder from Amazon for $17.99 or a hand-crank coffee mill for $19.99. 10. Or surround candle votives with coffee beans for something a bit more decorative. itsallaboutthepretty.com Coffee grounds work too, though they probably won't make for as pretty of a filler. See it here. 11. Dilute your essential oils to spray the room with more natural scents. ablissfulnest.com See it here. 12. Make a two-step air purifier out of a glass jar and activated charcoal pellets. thecheesethief.com It's way more absorbent than baking soda! See it here.Get activated charcoal from Amazon for $2.99 or buy a charcoal air purifying bag from Bed Bath & Beyond for $9.95. 13. Simmer water and white vinegar after cooking if you want to treat yourself to fried food without getting stuck with the smell for days. buzzfeed.com, Jesse Szewczyk / BuzzFeed After you've cleaned the whole kitchen, simmer one cup of white vinegar and one cup of water for a few minutes to neutralize the oil. Get five fried chicken recipes here. 14. And please dispose of oil properly so you aren't creating a clog in your kitchen sink. (!) fix.com The oil will solidify and block off the drain, so you'll have to declog the sink all over again. Store the hot oil in a glass jar or plastic milk carton and toss it in the trash when it's cool...or reuse it! You can safely store cooking oil in the freezer for up to two months. See it here. 15. Bake food that does smell good, like zucchini, chicken, or bread. hostthetoast.com Whenever I would bake zucchini, my roommates would ask me if I was making pancakes. So strange, but it does smell delicious. Learn how to bake this rosemary bread in a slow-cooker here. 16. Keep your food scraps in the freezer if you don't want them stinking up the trash. Natalie Brown / BuzzFeed Use a compostable bag if you want to dispose of them in an environmentally friendly manner. Or just keep them in a jar and dump them out when you're about to take out the trash. Learn how to make vegetable stock out of scraps here or learn how to compost here. 17. Do a wash cycle with vinegar and then one with baking soda to get rid of the musty smell in your dishwasher. onegoodthingbyjillee.com Make sure to check the drain for whatever's clogging it before you do this! You can do a third wash of bleach if your machine is stainless steel and smells moldy.See it here.