system
Given the following post, respond as if you're commenting on Reddit:
human
[Rick and Morty] How does Rick...SPOILERS S:3

How does Rick keep track of Morty's free adventure card when he erases his memories?  Morty gets to choose the adventure every 10th time they go out.  Rick punches the card so Morty can redeem it.  

Does it come up with another card or does he just let it slide?
gpt
It doesn't look to me like Rick erases many full adventures. Like, the squirrels probably didn't involve a card punch; neither did the ones where Rick is embarrassed. He probably would change the card if he had to, but it might not come up all that much.