Not technically SIL as her and my DB aren't married but live together ltr etc
We generally have a good relationship, literally everything's fine other than this one thing but this one thing is majorly pissing me off!!
Every time we eat out (me and DC, her and bro, and my dad) which is quite often, she orders the most expensive thing and then leaves my dad to pay for it.
My dad always picks up the bill but I will always send him money for me and DC or offer at least or AT LEAST say thank you!! She and DB do nothing. No thanks
Oh sorry the other week after ordering ridiculous £20 main course she was saying oh I'll pay extra towards it (after not finishing it)
Her and DB got out the cash at the end and paid £20. Not joking. £20 contribution which just covered HER main course after starters, cocktails and desserts each
It's taking the piss. We know my DB is tight but why does she think it's ok to take a advantage of my DF like that because he has aspergers and doesn't like confrontation.
Tomorrow there's a family meal she's the only one to have ordered the 3 course festive menu again. I know she's going to leave my dad to pay. YES I do think my DB is being a CF as well.
WIBU to say something to her or DF?