Both should be changed regularly, and both for the same reason.
None. They prefer Natural Light.
Q: How many Canadians does it take to change a lightbulb
It is so cold outside I saw a politician with his hands in his own pockets.
With the mechanic, there's a shot something might get fixed...
Because they're in continents.
Incontinent
Dads joke) The same reason 10 pennies is worth more than 9.
