Redhawk Caldera Sunglasses at night.

Killdeer was enthused by her enthusiasm, but when her stomach started to make some strange sounds, he backed up a little bit. It seemed to him a lot like what he heard before he let out a particularly rank fart, and he didn't want to be anywhere near that, no matter how much he loved his grandma.

Yeah, okay, he answered, smiling, but the expression held more than a tinge of concern. You okay? He didn't smell anything strange, even after she burped. Maybe a trace of old food, but nothing more than that. But he was still worried.