Hello,
I think I'm just a bit annoyed, last night we went out as a family of seven (in laws and DH grandma) as it was her birthday, as I've been very poorly with sickness my husband and I shared everything whilst everyone else got their own meal, the bill came to £110ish and we decided to chip in for grandma as it was her birthday so per couple it was £37.00 - I didn't think much of it last night as I got really sick but I worked out that our meal only cost £21.55 which meant we spend £15.45 on grandma while the other two couples only spent an extra £1, I just think we should have paid for our own and then spilt grandmas bill between the three couples. I don't mind paying for her of course but it just doesn't seem very fair.
I think I'm just bitter because I barely ate anything haha just needed a moan