What to do when the weather's uninviting?

We're three years old! We need to move about, also when the thermometer shows a couple of degrees above freezing point and the rain falls heavily over Warsaw. And this is what we do then, Bebba and I: we go to my place and there, we hit the best toy ever created. The Filipino mini-climb. We climb and swing. And twist and turn. And skip and hop. And stay entertained for a good twenty minutes at least!