I was at my mums this bank holiday, me and my sil were washing up after Sunday dinner while my mum sat down with a hot chocolate and dd on her lap. DD reached out and put her hand in the cup (it was cool by then) and as babies do put her fist straight in her mouth.
My mum was like "oh I don't think you should be doing that DD!" obviously it was too late to do anything and I honestly don't think a few drops of hot chocolate will do her any damage so I said it was fine.
My nephew was sitting at the table and said "oh she doesn't want that she wants this" and tried putting her dummy in his red bull can and into her mouth! I was
and snatched the dummy from him (he is 18 and knows better IMO).
Then a couple of minutes later he "convieniently" spilt his can on the table right in front of my DD, she was right in there playing with the liquid on the table and fists straight in her mouth. My mum stood up (her and dd were soaked in the stuff)! Then nephew turns to me with this smug grin and said "see I told you she likes it!"
I called him a little shit and didn't really speak to him for the rest of the day. Now my brother has text me (nephew's dad) saying that I ruined a good weekend and thanks for that.
AIBU to not give a flying fuck and am still quite pissed off about the whole thing?