Moudly Bread Theory

I kept noticing that in the morning for breakfast, that if i was wondering if my bread had gone bad yet and upon inspection the bread seemed fine, in the afternoon if i went back to the bread for another meal, the bread was now mouldy. Covered with bluish, black and white mould! (Which would always make me uneasy about the breakfast i had). This happend often enough that i started to notice, and subsequently made a point of conciously observing it. It appears as though my bread only goes mouldy after 12 pm, and never in the morning.