It was a seasonal Christmas reference, not a PHd dissertation.
But, just try it. If you take a standard motel ice-bucket, fill it up with ice from the ice machine, and put it in your motel-room fridge it will stay frozen for days. I say that as a drunk who has done it often
It takes very little to keep something frozen that is already frozen.
Sorry, but you are being nuts.
If you take a turkey out of the freezer at -7C it takes days to thaw out in the fridge at 7C.
If you take vaccine at -100C and pack it with dry ice at -80C it takes days for it to thaw out.
And you have to remember, the goal is for it to thaw out. They obviously can't inject you with the Devil's sperm if it is solid like a rock.
It was a seasonal Christmas reference, not a PHd dissertation.
But, just try it. If you take a standard motel ice-bucket, fill it up with ice from the ice machine, and put it in your motel-room fridge it will stay frozen for days. I say that as a drunk who has done it often
It takes very little to keep something frozen that is already frozen.