Hiccups?

The husband swears by this remedy . . . now he's got his 10-year old daughter hooked on it. I don't know how the hell she does it, but she has hiccups all the time. I hardly ever get hiccups! Like maybe a couple times a year. So he tells her to take a swig of water, stand on her head, and swallow the water. Didn't work out tonight. She's still hiccuping (sp?). But watching them go through this routine amuses me, so that's good enough.