Today is my boy's first day of school. Summer vacation is over and my 4 years old son is so happy about it. He actually hates summer vacation because he want to stay in school 24/7 without any holidays or breaks. He excitedly went to bed last night thinking that tomorrow is the first day of school. And just like before, he woke me up at 6 am with a smile on his face, "mommy, wake up, it's 6 o'clock, time to go to school!". You must be wondering how he knew the time. I have a digital clock in the bed room and he can read the time really well.