Does it have to be a light bulb? I've got this neat candle holder...
None, Even Feminist have standarts
A: Uh...standby I'll check on that.
Two. One to assure that everything possible is being done about the situation and the other one to screw it into the faucet.
Three. One to change it while the other two argue about how old the old one is.
Ayatollah you already !
A: None-there weren't any light bulbs in the 13th century.
I've got this neat candle holder...