[McGruff]

If you aren’t wearing mask on a plane it makes me want to wear one to protect me from you.

[P-Marlowe]

Then wear one. No one is stopping you.

[Not A Snowbird]

If you aren’t wearing mask on a plane it makes me want to wear one to protect me from you.

Masks don't protect you from other people.

You could put a paper bag over your head, though. That might do it.