Here you have to make a plausible argument that the expert who spent their life studying something has no idea what they're talking about and you somehow know better, or manage to one-up the parent who just did something like that with some exceptionally high-grade sophistry.
I like that HN has a very high bar for humor, and cracks down on soft-pitch puns which are an attempt at a long chain of groaners.
Reddit exists, and if you like that, you can get it on Reddit. Here it's just noise. We have other bad habits ;)