Recently, I overheard 2 women talking about a Roomba. I had no idea what they were talking about. In case you didn't know, it's a little robot vacuum cleaner that does its thing all on its own. I like the idea except that I have random stairs throughout my house and I think the little robot would crash more than clean. The funny thing is I just learned about this Roomba appliance and someone sent me the following cartoon. I love how everything can be related to hair removal!