I didn't remember to pick my son up after school.
Was your son scared? I know you must have done this by accident and hopefully he did too.
I just wasn't thinking of him.
Even the most perfect parents screw up at times. I bet you won't make this error again after doing it once. You're to good for that nonsense.
Don't make this your problem.
It isn't my problem, just talking to you in a civil manner. Please just go pick him up now so he doesn't think anymore bad of you. Hurry! I'm rooting for you to make this right.