Awww really cute video. Thanks for posting Lola does the face body roll thing too. She seems to go more for the hardwood and even bottom of wall etc. but the funniest is on peoples feet. She goes nuts over peoples feet. She doesn't do that funny back leg drag though.
She usually does it when I'm coming home after being out somewhere (which is what happened in this video) or if someone comes over to visit. She also runs around like crazy and rubs her body on the carpet after she gets a bath and she's still wet. I need to catch that on video sometime.