Having the hiccups for two years would definitely suck. The worst thing about hiccups, though, is that once they finally go away, you're still sitting there waiting for the next one. I don't know about anyone else, but I'm always there for about five minutes saying "Alright, you fucker. Where are you?" Once enough time has gone by without another hiccup you're good, but that post-hiccup waiting period pisses me off.