You did it and didn't like it

What is something that people want to do but you did it and didn't like it or found it overrated?

Going to Paris. Did that with some classmates when I was 16. I didn't like it cause there were beggars everywhere and I felt sorry for all of them, but had dunno 50 euro with me or something and the others were like: keep walking, leave em be. There was some park and an Eiffel tower. Not worth it. Venice, went there in the 80s with my parents and brother and sister. We ordered a cola at a terrace. My dad was so angry cause it was insane expensive and the rest of the holiday we only drank cola from the grocery store lol.

Adulthood. Very overrated.