Perfect not just because they are robot salt and pepper shakers (zombie robots? what’s up with their eyes?), but because they will come to you. “Pass the salt” no more.
I recommend these for work to make lunch there more fun and so you can play with them randomly at your desk. How long will it take for your co-worker to go crazy hearing “whuzzz. whuzzz. whu–z-z… (crank, crank, crank) whuzzz. whuzzz. whuzzz” on repeat?