Here's one of mine... Dissection Disaster.
I was in grade 12 and took a biology class. One day we were doing a fetal pig dissection. My lab partner was absent, so it looked like I was doing it totally alone because I was a loner... even though some people occasionally did stuff alone because they wanted to, the stuff they did was never a pig dissection and yes I was a new student from a different province, but still...
First, someone took the pig that was mine from last class. I said it was mine but they insisted it was theirs. I told the teacher that I couldn't find mine-- a few people were saying that, but I said that they had it, so it seemed like I was trying to get them in trouble.
I forgot to measure the intestines, anyway. Or rather, it was impossible to find a ruler. No one seemed to have one. So I didn't measure the intestines. I just put estimates. However, I was stupid and didn't realize they were in plain sight, still balled up inside the pig. Anyway, I suppose they could have been ravelled back up after I measured them. Well, after we were all done some people were dissecting the brain just for fun; we hadn't had to do that. I thought, it's not every day you can dissect a fetal pig's brain, so I tried to, but I didn't think I had time and wanted to see the brain or SOMETHING, so I decided to do what another girl had done and take out the eyeball. She had taken it completely out and showed it to the teacher who said it was really cool, and others gathered around to admire her work. I'm like "Oh, it's an eyeball," and some guy is like "If you've neve seen an eyeball before," something something. So I try to get it out and at first they're interested, they think I'm cool, they're like "Oh, are you trying to get the eye?" I decided I didn't have time, the atmosphere was "Hurry up before the bell rings", so I decided to do more minor experiments, like poking it in the eye to see if anything would ooze out, etc. Well, they found that totally wrong and now they were picking on me. I also decided something different, to discreetly dissect the brain, which had the consistency of oatmeal. Because I was in such a hurry I made a terrible mess of that dead pig fetus's remains! The teacher then said "Alright, Ana, I think it's time for you to finish up," lol.
Anyway we're back in our seats later in the classroom section of the lab, and the teacher asked who left pig guts over near where I'd been working. It was in a drain near but not at where I'd been working. She finally figured out it was me in her head and she said "Ana, come clean the pig guts up, you left them here." So I'm having trouble getting the pig guts out of the drain because I'm so nervous, and she says that the drain cover comes up, but I was so nervous I couldn't get it up so I just picked up the guts in my hand and with a paper towel. When I got back, I had washed my hands under the water, but there was no soap and the bell was about to ring so I had just decided to wait to go to the bathroom, in case the teacher wanted to give us something or tell us something. Well, the guys who I'd had the problem with before are behind me, and they start asking each other loudly if they washed their hands, and say, "Yeah, sure, I washed my hands. It would be really nasty if I hadn't washed my hands." And, "Yeah, I washed my hands in the bathroom. Not just under the faucet in here." I pretend to be too engrossed in my work to care, but then they decide to use my name. "Hey Ana, did you wash your hands? I washed mine." Then falsely turning to his friend and going, "Did you?"
Anyway, to make matters worse, the next class my lab partner is back and she asks for the intestine measurements, and she might have seen my papers where I filled that stuff out (I had had them in front of me but then put them away." So she came over and asked if I had them and I pretended to search for them and she says "Don't go searching for them, eh?" and I feel so bad. She had asked me once in the hallway outside another class besides that; I feel really bad still lol.