I still remember my first rogue, also one of my favorite rogues... Had a monster search check no one else in the party could have matched on a 20...found a secret area under the floor warded with a super duper powerful/deadly magical trap. Entire rest of the party went to the other room and "cheered for me" as I debated if I wanted to chance the huge DC and risk gods knows what. I do, I make it, and those ingrates were so darn quick to come back in and expect an equal cut of the loot I singlehandedly risked my neck for! Yeah, I learned pretty fast how stupid it is to be the trap monkey...