Sleeping and Babbling

For the last couple of nights. I've been sleeping 5-6 hours a night. Mom is really happy about that.

I'm really liking these things my mom and dad call my fingers. I'm finding them in my mouth more and more often. They still keep disappearing. Can anyone tell me where they go?

I'm also trying to make more noises. Mom calls it pre-babbling. My noises make her laugh.