Hippies don't screw in lightbulbs they screw in dirty sleeping bags.
That's not funny.
Need to know ASAP.
It doesn't matter how many you get, because all they'll do is sit around complaining about how misogynistic the use of the word "screw" is.
Technically, just two, but it is really hard to get them to breed in captivity.
The hippie carrying it. What's dumber than that? The yuppie buying it. What's dumber than that? The box of rocks
Namaste.