Another Rival Intution Pump

Suppose that for exactly one day every week you sleep during the day and wake up in the evening, and for every other day you sleep at night and wake up in the morning.

Suppose that for a minute after waking, you can reason logically but cannot remember what day it is (and have no way of telling the time).

Then during that minute, surely your subjective probability of it being morning is 6/7.

OK now let's change things up a little:

At the beginning of every week, a coin is flipped. If heads then rather than having 6 days diurnal and 1 day nocturnal, you just have 1 day nocturnal and six days in hibernation. If tails then you have 6 days diurnal and 1 day in hibernation.

Then surely the addition of the coin flip and the hibernation doesn't change the fact that (for any given awakening) you have a 6/7 probability of waking in the morning.