Just take one big piece of corrugated plastic and turn it into a little box. Then turn your guinea friend loose!
After a terrible timothy hay accident, I awoke with the ability to see the shocking and amazing secret lives of guinea pigs -- the stuff that they think about doing while grazing all day. Look deeply into the cold black stare of cavia porcellus and see CUTENESS!
Bad storms coming this way. Wet pigs in the forecast.
PS) No power outages, though L & I did get supremely wet when it dumped rain on our walk. Yeesh.