Noble Gas Sadness

Alright, listen up, you chucklehead. You thought that was funny, huh? You probably don't even know what a noble gas is. They're the snooty elements on the periodic table that don't like to react with other elements. They just chill in their lane. And 'Argon' is a noble gas. The punchline plays on 'are gone', like all of his friend left him. It's a pun, get it? P-U-N, a word that sounds like another word, get it? You have not made any insightful observations to date, you can thank me later.