@calicoder2 Denver:
Den-den, Dender, Der, Dender B. Friendin, DenDen Frazier, Son, Son-boy, The/Your Boy, Boy-son, Snoozler, and Doozler are the main ones? The last are for when he’s sleeping, and we also call him a Dangle-Doozler when he’s sleeping + dangling his head fully off his bed.