(After finding ancient items of obvious value)
"Those things are probably worth a lot, huh?" 

(Returning in a comedic manor)
"Where's my horse?" Derek looked around as he continued. "Because there is no fucking way I am sitting on back." Derek was as comedic as ever. Stomping came from the darkness as Derek's horse arrived conveniently with some blood on its tail. "There's the fucker!"

(Being held captive in a place that had just gotten praised by the captor, Derek delivers a zinger) 
"Eh, this place is a shit-hole."