I never played Fallout 2 before. I read a bit about the story and that's it. Many people had bad things to say about it and the general style of the first two games already gives me a hard time enjoying them.
Now I began.
I'm just in Klamath and the moment the game catched me was when a stupid drunkard at the town's entrance called himself 'town greeter' and wanted a fee for this 'service'. Ha! That was a great idea and convinced me to play further.
What hooked you?