tfw you're using an appliance, and you suddenly realize, "whoever designed this has never actually used one of these".
I have a new-to-me "mini-fridge". It has a shelf--very nice--and the shelf goes halfway towards the back of the fridge, and then encounters a 1" taller plastic bump.
Meaning that the shelf can only hold things that are shallower than the shelf or can tolerate being stored on a 15 degree tilt.
I'm thinkin', "You never really had a fridge before, did you?"