God, it's the worst when someone asks "have you lost weight recently?" and sincerely means it as a compliment. A male friend of mine today said this to me and I can't even be mad at him because he's always super sincere, and I know that it wasn't a conscience attempt to neg me or anything. It just made me super uncomfortable to think that he would notice my body.
And the worst thing is that even though it made me uncomfortable I felt really flattered. Way to make me second guess how much stock I put in my physical appearance, friend.
How do you respond to something like that? I just ended up getting all flustered and saying thank you.