Run Away Nugget

I can't remember the joke. A couple of weeks ago, my co-worker was eating nuggets and something happen which made her say something like "run away nugget" or "nugget bandit". I turned around and started drawing a nugget bandit. I told myself I would add a cop chasing it later. I didn't add the cop and background until yesterday and now I can't remember why I started drawing it in the first place. I'm teasing my brother for turning 30 and yet I am losing my beautiful memory. :(