<human>: Goal: paint the ceiling without dripping paint on the floor

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- wrap the paintbrush in a layer of duct tape until there is 1" of bristle left, and then paint.
- take a large plastic lid, and cut a hole in it. Pull the paintbrush handle through it.
<bot>: take a large plastic lid, and cut a hole in it. Pull the paintbrush handle through it.