Mickie G? And What's in her Little Red Wagon

So, why a little red wagon as an avatar? To make a long story short, it is my little red wagon, isn't it? While doing a search for the origin of the phrase "little red wagon", I discovered an article about a little boy who pulled "a little red wagon of life" around behind him. On that wagon was his oxygen. He needed it to live. Well, I need my little red wagon. It might not be saving my life like the boy in the article, but it does give me some life support. So what is in my little red wagon? (You can buy the print of the wagon at AllPosters.com)