They're afraid of change.
Because he marches to the Imperial March and not the Metric March
Girl you sure are sweet.
Manual work That's what underpaid Eastern immigrants are for pff
20 Episodes and Krillin dies.
Well because he had a horrible experience with windows. (credit to Neil Hamburger for this amazing joke)
Red paint! Whats green, and smells like red paint Green paint :) Can't believe how many time I switch to the second, and they don't get it!
They're dollar coins, because a quarter is two bits, which means a dollar is 8 bits.