Acherus

Thanks. I'm beginning to realize I'm a rather jittery person...

Today in science class we were examining vials of different elements and compounds. My friend, being the joker he is, took the vial labeled hydrogen gas and opened it. It wasn't that big, and my face was a few feet away from the vial, but I'm just wondering if I'm going to suddenly explode without warning. I haven't even written my will yet! Thanks for the help.