Last night I asked DS18 if he wanted to come for lunch with me and two family members today. He said yes.
Long story short, he went out last night and never made it home til mid morning (I did get a Happy MD text, promising he'd be home for the lunch). He didn't get up for his alarm or when I tried to wake him. So he didn't come.
Last year he was working MD and met his gran, so stayed out with her and the family after work, and I spent the day and night alone, when we were meant to get take away and watch a film.
AIBU to expect some consideration by 18? My own mum died when I was little, so perhaps I expect too much for that reason.