Gilgamesh help

Thinking back I thought there was a part where Gilgamesh was talking to Enkidu saying how staying in the city was basically making them fat and lazy, so they needed to go on an adventure. I've been looking through the book, but can't seem to find it. Does anybody else remember this and possibly have a page number where it can be found? Or am I just losing my mind and it's not actually in the story?