Reluctant Roller

So, this video is a little long and repetitive, but thought it would show you Zal in action. He is now consistently rolling from his tummy to his back, but he hates his tummy and the rolling still requires a lot of effort. He does seem quite proud though, when he does this. He also coughs a lot. Not sure if he does it for attention or if it's something I should be concerned about??? I should video Dave getting Zal hyper. He really knows how to get Zal moving and talking!