1. "The calculator app on your phone can make conversions. F° to C°, gallons to liters, feet to meters, etc.
Click on the little ruler next to the clock. The clock shows your calculator history." — Super__Mom 2.
"Are you nearsighted and can’t find your glasses? Use your phone. Turn on your phone camera, and you can hold your phone as close to your eyes as you need to see the screen clearly, and the camera will clearly show you everything in its field of view. A good way to find your glasses if you can’t remember where you put them and are too blind to find them.
" — varthalon 4. "Your vegetable peeler has a ring on the side. This is used to gouge the eyes (black spots) of potatoes.
" — 101_210 6. "In cars, in most with wireless key fobs, if the fob dies and you have to use the physical key to unlock your door, turning the key twice unlocks all the doors the same way pushing the unlock button twice would. Bonus tip: if it's a fob where the physical key is hidden and detachable, it is usually the perfect size for prying the fob open to swap the battery (at least for every set I've seen).
" — Coady54 7. "Caulking guns often have a piece of stuff wire attached to pierce the caulk tube. " — Jackalope_Sasquatch 8.
"You can clear each individual app's cache on your phone, went from 51 GB used down to only 47 GB used in storage." — RoseWould 10. "If your car is sinking underwater and you don’t have a window breaker, remove your seat headrest and slam the two metal pi.