If there's a question bothering your brain That you think you know how to explain You need a test Yeah, think up a test If it's possible to prove it wrong You're going to want to know before too long You'll need a test If somebody says they figured it out And they're leaving any room for doubt Come up with a test Yeah, you need a test Are you sure that that thing is true? Or did someone just tell it to you? Come up with a test Test it out Find a way to show what would happen If you were incorrect (Test it out) A fact is just a fantasy Unless it can be checked Make a test Test it out If you want to know if it's the truth Then, my friend, you are going to need proof Come up with a test Yeah, you need a test Don't believe it 'cause they say it's so If it's not true, you have a right to know Put it to the test (put it to the test) Yeah, test it out (put it to the test) Yeah, put it to the test (put it to the test) Put it to the test (put it to the test)