Every Egg
Riddle: Imagine that you have three eggs. Now, I give you four eggs. And your rooster lays two more eggs. How many eggs do you have now?
Answer: You have four eggs–the ones I gave you. Those three eggs from the start don't count because they're imaginary (IMAGINE that you have three eggs). And those two eggs your rooster lays don't count either because roosters don't lay eggs.
Source: https://www.riddles.com/11397
