Gaining

I think the fun thing, is for someone who is gaining weight to start wearing maternity clothes. Then not comment, and see what people say.

When I was getting changed at my local pool two little girls came up to me and asked me if I was having a baby, couldn't help but laugh, their mother looked horrified, obviously couldn't understand why I was smiling lmao

Show them off! Don't even try to hide them! It doesn't really work anyway.

Best response IMO: "What makes you say that?"