They generally occur in the evening or at night in the form of sundowner syndrome, as a result of diminished sensory input and social isolation and/or exposure to an unfamiliar environment (e.g., the hospital).

Ugh! The bread in the pantry has gone moldy.

14 Showstopping Desserts That Don’t Require a Mixer [title]

He wept very little, but when he wept he howled aloud, and jabbered wild abuse, threats and recriminations through the wet torrent of his howling.