Uncontrollable 2's

Tonight, which is 2 days shy of Brayden's birthday, I tried to figure out why he is acting so crazy the last couple of days.  So I asked, "Brayden, is the reason you have been acting so crazy lately because of your birthday coming up?"  Brayden looked at me with a quirky smile, clenched both fists in front of his chest and started to shake uncontrollably.  Hopefully Friday he will calm down.