On a cold winter after noon you were in the lavatory, you were mixing chemicals with others, making sure to be careful with them due to them being highly toxic.

As you were pouring a very very highly toxic chemical into another a man came rushing him not knowing that room was a lavatory.

He bumped into you knocking over bottles full of chemicals, you felt a liquid hit your skin. You immediately looked at him and scolded him for being so careless. You then go to wash your hands.