Just one. But he has to check it 100 times one for each watt.
One...but it takes him 27 tries
Q: How many Canadians does it take to change a lightbulb
No, thanks, it's just carrion...
Because they never make it past the first check, mate.
Two: One to change it, and the other one to change it back again.
Ticket closed: Forwarded to facilities.
The front row of a Willie Nelson concert.
The lines.
Watt-er