Rockin' And Rollin'

Erin has begun Rockin’ and Rollin'. This has been going on for about two weeks now with no sign of wanting to crawl. It's very funny to watch her get up on her knees and rock for about 20 secs. It must seem like 20 mins to her as she then collapses onto her stomach and lets out this sigh like she just crossed the finish line of her first Iron(wo)man. She will then drag her lifeless legs across the floor, pass by her mountain of toys, climb over me to pick up the littlest piece of paper. This can go on all day, done to her biggest delight and sense of accomplishment.
We purchased a small area rug for her to play on, she's on it in the picture. Paul thought the rug was a better idea than mine. ??? You decide for yourself -> Erin seemed perfectly happy for me to attach the dust rag to her shirt and have her clean the floor as she dragged herself around - I was moving her to a different room each day - was that wrong ?