Did you know that every now and then Google does something fun on their home page? Today I read in USA Today about a Google Doodle tribute to Freddie Mercury, of Queen fame, who died in 1991. Because it's Labor Day here, the US celebration will be at google.com tomorrow (Tuesday). Until then, you can head over to google.co.uk.

Clicking on the "play" icon launches a YouTube video (which I've embedded below)  to the tune of Mercury-led rock band Queen's "Don't Stop Me Now." A second click brings you to Google search results for Mercury from Wikipedia and more. This music takes me back to my younger years…