Blanket Heads

I can think of nothing better than sometimes just snuggling up with a warm blankie and relaxing.  My kids for reasons unknown prefer to walk around with their blankets on their heads.  Running into things, tripping and falling down.  They laugh when that happens.  At least 10 times a day you hear the phrase, "There is a walking blanket in this house!"

I'm thinking this is a sensory thing.  Anyone else's kids do this?