Missing, Presumed ???

I can't find the sugar jar. I saw it this morning, and now it's just ... gone. Did I accidentally tidy it away in the freezer? (I've already checked the fridge.) Did it head off hitchhiking to see the wide world? Did we have a very polite burglar who made sure to lock all the doors behind him?

ETA: In the cupboard with the tea cups. In hindsight, it's surprisingly obvious.