system
A chat on subreddit /r/NoStupidQuestions
human
This is how I feel. Assuming no laundry during travel, I always go with the "# of underwear = number of days + 2" rule, because I have some engrained fear that I'll shit myself, not just once... but twice... and run out of underwear.
gpt
I remember watching an episode of one those border protection shows. A dude was getting searched at an airport and the inspectors got suspicious because he didn’t have enough underwear for the length of his trip lmao