They're afraid of change.
The guns wasn't in the horse fixing resume!"
Because he marches to the Imperial March and not the Metric March
A hundred but they'll all be competing to be the one to change the bulb and bring light to the world.
Two. The light bulb you remove and the light bulb you replace it with.
They're dollar coins, because a quarter is two bits, which means a dollar is 8 bits.