Now, usually the Human's workdays are pretty ordinary, but Furriday was a little more exciting than usual! The Human visited the chem class for a little pre-holiday fun . . .
The Human was even persuaded to try this herself; she says it was really quite a startling experience (I have it on good authority she gave a frightened little yelp, but she says she was just surprised. I'll let the reader decide). She could explain how the trick is done, but she doesn't want to spoil the magic. Hmmmm.