People tend to act surprised when I tell them I'm 25. The AP manager thought I wasn't even 21 when he needed someone to take care of an alcohol-related issue, and my prior boss was shocked when he asked me to go run cardboard because he thought I wasn't even 18 (the baler is heavy machinery, so minors have limited access to it). It's a mystery to me why people are quick to assume I'm not in my mid-20s, and I doubt I'll ever get the answer.