The Suction Cup

Kelly bought this little bag with suction cups on it to put in the bathtub with Luke to keep his toys in. Last night he was looking for something new to play with so I pulled the bag out and he did not know what to do with it. I walked him over to the front door and pointed to the glass. He stuck it on the window all by himself. Pretty smart little guy. The only thing I can't figure out is why he makes a lap around the dining room table every time he stuck it on the glass. He must have done that twenty times in a row.