I managed to catch 2 of my rare hiccup fits on camera! Mostly vertical, but I switch to horizontal near the end. In the first part, it's clearly night time and I'm clearly being kept awake by hiccups. I let out some nice big yawns as well. I do my best to keep showing off my mouth throughout.

In the second part, I'm working in my office, and I'm amused by my sudden hiccups. I focus a little less on showing my mouth straight on, just letting the hiccups rock through me as I do my work.