In much the same style as my first Potpourri quiz, this one will also cover all things with no particular rhyme or reason. What better test of one's worldly experience and mental retention than to answer questions about everything from casters to Carl Linnaeus?
Here's number 2 in the Half True Half False series. Of these 20 questions exactly half are true and half are false. These oddities have been around for quite a while. Take your time and don't go crazy counting.