Don't tempt me. I absolutely would if I were bored enough.If you're attempting to work up a set for an open-mic night, you may also consider a "total eclipse of the fart."
Rather than resorting to boring toilet humor, why not just change one word. Instead of "I need a hero", as you just said, make it "I am a hero". Adjust the rest as-needed, and you're done....but I would rather just BE my own hero lol. I'm compromising with toilet humor
'I am a hero' is...a bit more self-aggrandizing than I am comfortable with Unless I do a ridiculous version that is obviously a jokeRather than resorting to boring toilet humor, why not just change one word. Instead of "I need a hero", as you just said, make it "I am a hero". Adjust the rest as-needed, and you're done.
You could also make it about money. "I need a Euro."
Or housing, "I need a condo."
Or cheap transportation, "I need a Polo."