1. liquid to stick fingers into, sticks to nail but not fingers.
2. paste on nail pant than can b heated to sticks and excess falls upon drying.
3. nail paint that comes in a gluestick
1. bedsheets that can be stuck using velcro
2. lightly magnetic bedsheets with magnets or metal embedded
3. bedsheets that come in a 100pack that can be just peeled off when dirty
1. tool that gets under can and a compartment to hold cans in place so that cover can be peeled off
2. blade protruding from top to jab into can and peel
3. retractable holder to place jar in and open
use a phone sized touchsreen connected to laptop to type