What's the same thing between milk and a kid with cancer?
They both have an expiry date.
Milk and Cancer
Explanation
Explain Bear
Alright listen up, buttercup. This joke is dark. Like, midnight-in-a-coal-mine dark. It's saying milk goes bad, right? And... well, some kids with cancer, sadly, don't live very long. Get it? It's funny because it's true, and you're probably gonna get the same cancer too at your age!
iron man
spell check plz