They come in fours, attached to each other.
I put a 'set' of four in the freezer two days ago. One is still liquid.
I put another four in this morning. One is already very close to frozen. Both are the same colour.
Both are in the same bit of the freezer.
Make this make sense!
And no, before anyone says it, it's not the only thing I have to worry about. Yes, it is a first world 'problem'. Yes, because they are attached, I do know for sure that I'm right, and I haven't confused them - two of the two day ago ones have been eaten.
Have I missed anything 😆