I get this too. My BMI is 22 (I think? 5'6" 125 lbs...) and I'm often called "tiny" by my boyfriend. (He's 5'11" 160 and losing) I feel so bad for him that he's been brainwashed to think that I'm "tiny." You should have seen his reaction when he met my itty bitty Indian friend. She's barely 5' with heels on and 85 lbs soaking wet. xD freakin midget but I love her