This YouTube photo contains
hot tub, bathtub, bathing tub, bath, and tub.
There might also be
bathroom, bath, bikini, two piece swimsuit, bathing suit, and shower.
WARNING: As I said in the video, don't copy me. Some people have actually died doing this. No, really. If you do then I can't take any responsibility for your actions, but really, just don't do it. Really.