input question: To mix the canned cherries in with the cake mix,

output answer: using a spatula, stir the cake mix and canned cherries together until fully incorporated, with few lumps of dry cake mix.

input question: Remove masking tape without leaving residue.

output answer: Warm first with blow dryer.

input question: To easily clean a keyboard without keyboard cleaning spray.

output answer:
Attach a condiment squeeze bottle to hose on a vacuum to clean a keyboard.