coincidentally I actually cut my thumb with a knife on accident the day after making this. not that the hand in the animation is bleeding from the thumb, but still. Its a weird coincidence because I rarely use knives, but i was sharpening a knife to use to cut paper (i couldnt find my razor blade) to make some paper art. but after sharpening it, I moved my finger along the rim. (the thing is, usually i wouldnt cut my finger even when i did do that, but this time the knife is actually curved, and the sharrp bit curves forward. so when i felt the knife with my thumb, I pushed my finger directly up, with forced my finger to go up the curve, thus cutting my thumb.)