Clever Witty Puns

Persons volunteer to tell jokes and whoever laughs has to pay $5. Since my friends and I were all lovers of quality humor, we accepted this challenge.

The guy proceeds to tell his joke and I've never laughed so hard in my life, my friends had tears in their eyes as well, from this clever witty joke.

We all proceed to grab our cash and pay him to which he replied:

"Don't worry about it guys, the joke's on me"

I gave him my wallet.

I want to rename an item I use in a video game to something clever. The helmet is a spartan helmet painted gold so anything witty would be nice! Thanks in advance!

I should probably add the item is a helmet and is cosmetic. The character weilds a rocket launcher and is from teamfortress to anyone familiar.

Hi! I'm traveling to Korea and can't think of a unique and clever pun for a hashtag. Hope you witty people can help me out!