1a : conforming to a type, standard, or regular pattern : characterized by that which is considered usual, typical, or routine normal working hours under normal circumstances It was just a normal, average day. He had a normal childhood.
In other words, not committing murder, paying your taxes, not bragging about sexual assault, accepting you live in a democracy, not sex trafficking kids across state lines, not calling people childish names, working a job or running a small business, going to pta meetings, walking the dog... etc.