Instruct: Classify the given review as either positive or negative.
Query: Battery Drama

Cute clock but the battery situation is crazy. Who in the world uses a size "N" Battery? When I purchased this clock for my son's room, I thought it would be like every other clock in my house and I had plenty of AA or AAA batteries. But when I got home and opened the box, I was shocked to read that it needed a "N" battery. Who knew they made an "N" let alone where to find one. I went to my local drug store, but no "N". I looked on-line to see if the "N" had a different name and found "E90", so I went back, and nope, not there. Since I threw out the box, I can't return this pain in the butt, yet cute, clock, so the search is still on for the infamous "N" battery.