What's your favorite pun?

I posted two on the wall earlier but had to take them down because of troll graffiti.

I wonder if America ever gets tired of Putin up with Russia.

Does your airline food suck? Would you like to file a comPLANEt? You can file it at the airREport so they can DEterminal whether or not it's valid.

I tried to run from the Amazon but the Jungleterror kept chasing me.

You can try to file a complanet but the pilot won't lettuce.

I didn't go to the concert because I didn't wanna Get Scared by the Jungleterrorist.

That's all.

All of them.

I wish I knew a good Chemistry joke, but the best ones Argon.

Not sure if I have found a favorite but one of them would have to be this one:

Me, Thor, and someone else got into a relationship recently. It's a polyHAMMERous Relationship