You Need a Robot to Do Your Dirty Work

I’m addicted to my Roomba. In fact, I’m so addicted that I’m addicted to three Roombas (and one Scooba).  They all have names.  There’s Bob 2, Bob 3 and Sir Roberto the Fourth.  (Bob 1 died, unfortunately).  The Scooba is named Norbert. If you don’t know what a Roomba is, the basic idea is this: it’s a robot that vacuums for you.  (Scoobas mop). Yeah, it doesn’t take too much work to vacuum.  But what a Roomba does is quite a bit more than that – it’s the things you…