A band-aid is for a boo boo

A while back Nicholas chose Sesame Street band-aids when we were out shopping. Up until now he would just look at them but he had no idea that they served an actual purpose. Until now. He skinned his knuckle on something.. his Tonka truck maybe? So on went a cookie monster band-aid. 

He was not so sure at first but he has since forgotten it is even there!

xo,
Meg