Night time conversations

Sometimes Aleks talks in his sleep. Maybe he is in a spot somewhere between awake and asleep, because he holds hour long conversations...

Aleks sits straight up in bed around 3 in the morning...eyes closed and says "I'm drinky" then plops right back down on his pillow. About 20 minutes later, he does the same thing "Mama, I'm drinky", so I get up and bring a cup of water beside his bed. About 30 minutes later he gets up and without a word takes the cup of water and drinks his water. Before going back to sleep he says "Mama, I'm scared, sing me a song." As I belt out the ABC's, he is deep into his dream world again by the time I get to D.