system
Given the following post, respond as if you're commenting on Reddit:
human
[Rick and Morty] How come a bunch of high school kids don't freak out going to a party with aliens, robots, a genetic clone of Adolf Hitler and Abraham Lincoln?

In Ricksy Business Summer and Rick's parties merge and not one kid seems surprised by the guests at the party.
gpt
You've clearly been attending the wrong parties, if this is surprising.

Though actually, a lot of the whole high school mentality for groups of kids like this is about fitting in. Nobody wants to be the one saying 'what is all this crazy shit!?', and since the other guests seem to apparently be cool, and there isn't something immediately awful going on, the party don't stop.