This was "fun" when I had no choice but small-shop retail, because I'd get assigned a task that required some thinking and doing, and then get nagged because I didn't just insta-drop everything in the middle of a thought to hop down from the ladder to go all genius-bar-Willy-Wonka at some shop-zombie that just shuffled in and probably didn't even know why they entered, much less "What I could help them find."