One time during my teens when I was taking a toke off a bamboo bong, a seed clogged the thimble we used as a bowl. As I was sucking extra hard to try to pull the seed through the hole, one of my friend reaches over and pulls the thimble out of the stem. The water supercharged into my mouth and lungs and out my nose.
I don't know who looked worse, me wretching or my friends roilling on the floor from laughing so hard.
This one time in bandcamp I stuck my flute up my box ...