A full pallet of beagles in cages, all with their vocal chords severed, so they couldn't yelp or bark when the Japanese (in Japan) were doing experiments on them. Made me sick, as I'm a dog lover. I wanted to cut some Japanese vocal chords, in retaliation, but then realized that experimenting on animals was probably better than experimenting on humans, with some exceptions, of course. However, it sure did ruin the entire trip for me.