1. You will not throw away plastic bags, because that is bad for the planet – instead you will collect them until they overwhelm you. Twitter: @AndyGilmore_ Because realistically you never remember to take one to the shops. 2. You will never put away your drying rack, because it will always have someone's washing on it, and then one day it will give up and break. PC Rob Stevens @PCStevens1368 #OneOfThoseDays Sad that my old laundry drying rack has broken. It's the end of an airer. 08:08 AM - 17 Sep 2015 Reply Retweet Favorite Usually because someone fell on it drunk. 3. You will either steal food, or have food stolen from you. Twitter: @sarahxxwxx There are two kinds of people: People who think onions are a communal food and those who don't. 4. Someone will have the bright idea to bulk buy something, and no one will have any cupboard space for weeks. Twitter: @rixb123 5. You will have to wait to use your own bathroom. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF CBS Nothing like waiting in a cold corridor in the morning to get you ready for the day. 6. You will occasionally experiment with your housemate's toiletries if they leave them out. Twitter: @benpearcetalks If they buy a new shower gel, it's only fair you try a bit to see what it smells like. 7. You'll see each other naked. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF NBC It will just happen, you've taken all your clothes off in your room, and then you realise your towels in the bathroom. You think it's safe for the naked dash, but alas. 8. You will have a tense discussion about the washing up. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF ABC Because everyone has slightly different opinions on how and when it should be done. 9. Someone will sneakily change the heating without telling anyone. Twitter: @1075KISSFM Probably the cold person who always wants it on. 10. You will have a lot of arguments in your head, and then just be passive aggressive in real life. Flo Perry / BuzzFeed Because confrontation is for losers. 11. Stuff will break and instead of calling the landlord you will just learn to live with it. Flo Perry / BuzzFeed Or the landlord will say they'll fix it, but they never actually do. 12. There will be no room on the sofa as soon as anyone gets a boyfriend or girlfriend. Flo Perry / BuzzFeed You either have to awkwardly sit too close to them, or sit on the floor. 13. You will go through cycles of each being the housemate all the other housemates bitch about. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF MTV It's necessary to keep you all sane. 14. Most of the post you get will be for people who don't live there anymore. Twitter: @EmmaL_Taylor 15. You won't be allowed to put any pictures up, but luckily your landlord will have decorated your whole house with some Ikea art. IKEA 16. You will think you got home really quietly last night, when in fact you will have woken up every single person in the house. imgur.com 17. There will be one weird TV show that you always watch together. BuzzFeed You can't commit to watching a series together, so it will probably be a food show. 18. You will learn really weird things about your housemates, like all their dirtiest food habits. Twitter: @uronIyone 19. And you will have an overly personal deep conversation with every single one of your housemates. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF The WB Even if you're not really pals and you never talk about it again. 20. You'll all hear each other having sex and it will affect your friendships. Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF Tap to play or pause GIF NBC Even if it just brings you closer together in the shared trauma. 21. You'll end up drinking a pint of squash out of a Sports Direct mug. Jamie Jones / BuzzFeed You probably didn't buy the squash or the shorts that got the free mug, but this will definitely happen.