You can learn all of the worse ways to tell someone off with these vulgar ceramic mugs that are designed to look like innocent Periodic Tables.
These Periodical Table of Swearing ceramic mugs are a boisterous place to keep your morning java. Each white cup comes with a print of a colorfully arranged faux-Periodic Table. Instead of the Periodic Table listing the nuclear elements, this swearing periodic table lists all of the audaciously mouthy profanity in the English Language. From afar, each of the Periodic Table cells look like they're full of innocent scientific information until you get close enough to read them. Then you'll see each cell breaks down the swear word by symbol, atomic number and full name.