Pests? my asps.

Swat the wasps,
Kill the asps,
Those two tasks,
Will rid the pests.

Water bottles

Water bottle, on my desk,
You don't have a lid, I guess?
What did you do with it, I may ask?
You dropped it in the garbage can, I'll get it for you. No problem.

Nasal Spray

Nasal spray is on my desk
Nasal spray is good at chess
Nasal spray get rid of boogers
When I use it, I feel gooder.