As I grow older, I remember all the people I lost along the way. Maybe tour guide wasn't the right career choice for me...
The Terrible Tour Guide
Explanation
Explain Bear
Alright listen up, nimrod. The joke here is that the dude is a tour guide, right? But he keeps "losing" people. What that REALLY means is they're dyin' on his watch! Get it? Like, he's so bad at his job, he's accidentally killin' tourists! You probably didn't get it because your brain is smoother than a bowling ball.