As a rule, I think, if you can remove the entire concept of a "plugger" from the strip and it doesn't change the strip at all, you've struck Pluggers gold. You're also irritating everyone because you put your pluggers into a joke that didn't need them.
"The downside to wearing cargo pants, it takes at least five minutes to find your keys". See? That's a joke right there. Phrase it in funnier words and it's a standup comedy bit. But dressing the joke in Plugger clothes is like, I don't know, what's an obnoxious gimmicky mascot no one needs or cares about? It's like if you stopped people on the street to tell jokes about your mother-in-law while wearing a polar-bear-from-the-Coca-Cola-commercials costume.
Because you work for Coca-Cola damnit, and that suit is the most interesting thing about you.
Your humble critic's plugger status: Because I'm an adult who understands no one else is going to take care of my things for me, I keep my key in the coin compartment of my wallet in my right front pocket. Always.