You are a funny little guy. You are such a happy guy most of the time, but when you're not you sure let us know it. You also seem to have this little on/off switch with the cranky. It seems to be rather instantaneous.
Yesterday for instance.... We took you for a checkup and your shots. You were a happy little boy afterwards (you did not like the actual getting of the shots) and were awesome all afternoon. Then all of a sudden around 7:30 you were cranky, tired, unhappy and had a bit of a fever. All you wanted were snuggles and sleep. It actually seemed like you were sleeping and crying your little head off at the same time. Then all of a sudden 3 hours later you were again all Mr. Smiles and Giggles and wide awake wanting to play. It really was all of a sudden too. One minute you were crying and the next you were happy.