I have had the hiccups for 8 of the last 10 waking hours. I don't think I was hiccuping in my sleep, but, as I was asleep, I cannot be sure.
Hiccups. are. annoying. To put it mildly.
/sigh -- hic/
UPDATE: 11:11pm... after a brief, approx. half-hour reprieve, the hiccups returned and are still going.