Day 19's way to waste time was the world clock, since I completely lost track of time when researching my family tree.
Day 20's way to waste time is checking out the BBC program, Bang Goes the Theory. No, it's nothing like Big Bang Theory so don't expect a sitcom. This show's all about the science of how things work, from using the power of the sun to melt solid rock within a matter of seconds to learning just how good dogs are for people's health.
If you're already a fan of Bang Goes the Theory, what's your favorite episode?
