That's easy. It goes like this.
"Mom" "Mom" "Mom" "Mom"........."Mom"
"What is it?"
"Never mind."
That makes me go crazy!
Other pet peeves (apologies to my American friends)
People who refer to the English language as "American"
Mispronunciation by television reporters. We had a weatherman who always said "as well too." I cringed every time.
The kid who is in every class who has to ask one...more...question.
Trying to get my son out the door in the morning. Not a cell in his body can be rushed. He MUST pet the cat, he MUST pet the dog, he MUST make sure his Lego is just right, etc. He's either OCD at age 10 or just slow.