Did you hear about Lucie Davis, the London fashion student who hacked her commute by embedding an Oyster card chip in her manicure? @luciedavis / Via instagram.com An Oyster card is a pass used for bus and train transportation around London, much like NYC's MetroCard. Instead of searching for her card every time she had to go somewhere, Davis' nails allowed her to simply wave her hand over the scanner for admission. Well, we've been thinking about it... and here are a few other fantasy manicures that could seriously change your life. 1. Retractable Nails Jenny Chang / BuzzFeed For when you want talons, but you also want to zip your jeans. 2. Swiss Army Nails Jenny Chang / BuzzFeed Got a beer bottle to open? A thread to snip? Another nail to file? These multi-taskers will help you MacGyver your way out of any sticky situation. Advertisement 3. Umbrella Nails Jenny Chang / BuzzFeed These pop-out nails will save you from losing your 349507th brand new umbrella (or simply from the lying-ass days when the forecast called for sun). 4. Condiment Nails Jenny Chang / BuzzFeed To perfectly season your sandwich on the go. 5. Starbucks Card Nails Jenny Chang / BuzzFeed I mean, if there's anything more useful than commuter card nails... 6. Comb Nails Jenny Chang / BuzzFeed Sometimes your look is on point... except for your flyaways or bunching bangs. But tame your mane with these puppies, and you'll be photo-ready in no time. Advertisement 7. Studying Nails Jenny Chang / BuzzFeed Even the best students (and other readers) forget their writing utensils sometimes — but with these nails, you'll be able to highlight and make notes no matter what. A+! 8. Speaker Nails Jenny Chang / BuzzFeed No more having to untangle the nest your headphones turned into in your purse — these nails will play your jams everywhere you go. But please, be considerate of your neighbors. 9. Subtly Bacon-Scented Nails Jenny Chang / BuzzFeed Maybe not strong enough for you and other humans to smell them, but definitely strong enough to make all dogs love you. Life goal unlocked. Please, someone make them a reality! Tap to play GIF Tap to play GIF Columbia Records Share On facebook Share On facebook Share On vk Share On vk Share On pinterest Share On pinterest Share On lineapp Share On lineapp Share On twitter Share On twitter Share On email Share On email Share On sms Share On sms Share On whatsapp Share On whatsapp Share On more Share On more Share On tumblr Share On tumblr Share On link Share On link Share On copy Share On copy Omg It's Prime Day!