<human>: Objective: How to paint the toe of a boot

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- Get the color paint you want to use, place your hand where you want the color to stop, then with the other hand spray paint the toe of the boot.
- Get the color spray paint you want to use, tape off the boot where you want the color to stop then spray paint the toe of the boot.
<bot>: Get the color spray paint you want to use, tape off the boot where you want the color to stop then spray paint the toe of the boot.