House's eyebrows rose. The other man had gotten way closer to nature than he could've imagined. Or possibly he just had a weird thing for birds. Either way....

"You had a bird on your...." He shook his head, still flabbergasted but realizing there was no real point in stating the obvious. The bird man already knew he had a nest on his head.

Despite his rather confused state, or perhaps because of it, he started to follow the stranger. "I'm probably going to regret asking but...why can't we stop here?"