Trolling is one of the greatest love languages exchanged between a kid and their parents, and in many cases, the trolling only gets better as you get older. Being a parent is undoubtedly hard work, often with little material pay off, and there is no demographic quicker to remind you of that than your smug offspring.
Of course, the people who are the best at trolling their parents are often just dishing back the lessons they learned. How can you know how to roast their soul where it hurts if they didn't show you their soul AND those roasting abilities in the first place?!