I'm about to steal an hour of your life, at least.
Go play Free Rice (h/t Vagabond Scholar).
For those of us who think "a multiple choice vocabulary game that is just challenging enough" is way more attractive and addictive than crack. And it feeds the hungry, too.
I do have a strict policy against showing, you know, in any of my panties images. I also am not known for cat blogging. But in this case the combination is so delicious I'll make an exception.