Am I a dork?

I briefly showed up at work on my day off to go shopping and I ended up carving some keys for a customer. My supervisor walked over and threw his hands up, as if to say, "wtf are you doing here". I just laughed. Then my trainer also passed by and threw HER hands up. I said, Making keys is fun! 😂 I just can't say no to people... Also, making keys IS fun.