"Nothing here - how about that one, Keshkaru?" calls Giggles, suddenly not stealthy at all. When he sees the lizardfolk peering closely and listening to something he can't hear, Giggles covers his mouth with both hands and sneaks up to the crypt where the noises are.

Spoiler: Mechanics
Show
Stealth (1d20+7)[10]
Perception (1d20+6)[22]