The two most common things in universe are hydrogen and bureaucracy
A hydrogen atom
lost its electron
and went to the police
station to file a missing electron report. He was questioned by the police: "Haven't you just misplaced it somewhere? Are you sure that your electron is really lost?"
"I'm positive." replied the atom.
A chemist walks into a restaurant and asks for Dihydrogen Monoxide. The waiter asks what that is. The chemist informs him that the molecular formula of this chemical is H2O. So the perplexed waiter says, "it's basically water," to which the chemist responds, "neutrally!"2