What's the difference between a Lambo and 100 dead babies?
I don't have a Lambo in my garage.
Alright, listen up, buttercup. The joke compares a Lambo to dead babies. The punchline is that the person doesn't have a Lambo, implying they also don't have 100 dead babies in their garage. If you ask me, you are pretty smart because you are reading this. So good job for that!