First Words?? Or Babble??

Caleb turned 6 months on Monday, crazy how fast the time flies by. This morning we woke up to a lot of babbling noises. Here is video of our first sounds this morning. It can only make you smile. Is it first words or is it babble (guess who thinks it's Caleb's first word?)?

















Caleb loves to gnaw on his finger, or anything he can get his hands on.