Please can someone settle a disagreement between me and DH? It’s my SIL’s baby shower on Friday, this will be her first baby. Me and DH have bought a Moses basket, babygros, a few other useful bits for the baby etc and I’m also putting together a gift bag with things specifically for my SIL - a nice candle, chocolates, body butter etc and today picked up a mug with ‘Lovely Mum’ written on the side, to go in it. I thought it was cute but DH thinks it’s weird for me to give her this as she’s not my mum 
AIBU to give her this? I’ll go with the majority and give it to her or give it to my own mum - whatever MN decides 