John Cline has a pet peeve about people using “prolly” for probably.
My pet peeve is when people misuse the words “then” and “than” (usually the abusers use then when they should use than).
“Than” is used comparatively to introduce the second item in an unequal comparison.
He is taller than I am.
She behaves better at home than she does at school.
Some people here are more cantankerous than others.
Avid is more expensive than Vegas Pro.
“Then” is used as a time marker, meaning ‘at that time,’ or with a sequence of events.
Look over your expenses first, and then decide if you can afford the upgrade.
He didn’t like the movie, but then he has discriminating taste in films.
We’ll meet again next Tuesday, but until then, be safe!
He polished off the wine, stripped to his shorts, then jumped in the pool.
Hope this helps.