How many line dance instructors does it take to change a light bulb?

A. Five!...Six!...Seven!...Eight!

It has to change for itself.

How many choir directors does it take to change a light bulb?

No one knows. No one ever watches the choir director.

How many vegans does it take to change a light bulb?

Two. One to get up on his high horse and another to chastise the first about oppressing horses.

How many Anti-Vaxxers does it take to screw in a light bulb?

As a mother, I choose not to screw it in. Light bulbs are dangerous weapons created by the Soviet Union, and I will not screw it in; it could severely hurt my child. As everyone knows, light bulbs are the principle source of autism in this world, and I have to take a stand on it.