Ex has our son 3 days a week.
Today I got asked to come into work early this morning due to a last minute staffing problem (usually don't start until after the school run).
Messaged ex to see if I could drop DS there on the way to work and could go to school from his. He said no he's at work, asked about his wife, my son's step mother, and he just said no sorry she said she can't this morning, fair enough, so I had to message work and let them know I couldn't make it.
I'm annoyed though because when I got to school his wife was there dropping off their child at the pre school next door!!
I've helped him out with last minute stuff before. I can't believe he/his wife wouldn't just help this one morning when she was going there anyway!
AIBU to message ex and ask what the problem was this morning?