Dear r/PeterExplainsTheJoke users, the punchline is probably one of these

Hey Peter can you explain this joke to me? I don't think I understand

Need a hand here, Peter. Is it something about a shared location?

I have no idea what this means.

No clue

Petah help, what does this mean

Petah who is Epstein and what does he have to do with a submarine

Petah, what song did she sing?

Petah

Pterodactyl, what does this have to do with stupid food?

Pete?