We officially have a roller

Kallie has been getting really close lately to rolling over. She just could never seem to get that arm out of the way. Today I was watching her struggle to get the toys around her. Of course she does not do it then, she waits until my attention was turned somewhere else. I look back at her to find this...

Front to back! Now I need to get back to front! 5 Months & 1 week old.