There has to be an internet law somewhere that any fun hobby can be obsessively following into madness.

Relevant: https://m.youtube.com/watch?v=NTJQTc-TqpU

There is a fine line between a hobby and a mental illness.

I mention that to people more often than most would think.

I find that people prefer ‘fine line between hobby and insanity’. (I also use this line a lot and suspect its self-applicable)

This is what happens when two nerd-dads with the same age kids go out for drinks every week.