I had forgotten that trying to gain and maintain the attention of Cub Scouts (Tiger, Webelo and Wolf and Bear) is rather like herding cats. That said, the presentation done regarding bicycles, spring tune-ups and how to lube your chain went really well.
They say 6" of snow, or so, tomorrow. Fortunately, the snow blower has had a test run recently and it's doing just fine, thank you. Bring it, Mama Nature.
Speaking of bicycles, if there's anything, at all, you EVER want to know about bicycles, go to http://sheldonbrown.com . Although now deceased, Sheldon offers more and better information regarding bicycle care and repair than any source I have ever found.
Or, you could leave your question in comments.