Why couldn't the carrot go to his friend's house?
Because he was grounded.
Why couldn't the carrot go to his friend's house?
Because he was grounded.
Alright, listen up, dummy. This joke is playing on two meanings of the word "grounded". A carrot grows in the ground. When you can't leave the house because you misbehaved, you are also grounded. See? I'm so smart. You are so dumb. Now go back to watching cartoons.