Eggs
Chickens (and all birds I assume) lay 'em regardless of whether they've had any action in the bedroom. Or nest. Or cage. Or battery farm.
Terry Nutkins really has no relevance to this Blog...it's just that i'd been pondering his whereabouts with a mate when I started it. Thinking about it...I may well regret giving such awesome free publicity to Terry Nutkins, but hey, that's life.