I heard this great joke! Okay, here it goes: A physics professor and his assistant are working on liberating negatively-charged hydroxyl ions, when all of a sudden, the assistant says, "Wait, professor, what if the salicylic acids do not accept the hydroxyl ions?" And the professor responds, "That's no hydroxyl ion; that's my wife!"
HA HA HA HA HA HA.
HAH.
HA HA HA HA HA HA.
HAH.