One Shoe On, One Shoe Off

Does anyone else have a child that loves to have one shoe on and one shoe off!?!?  I can't keep both shoes on my almost one year old.  We just moved from Robeez to more legitimate shoes and this child does not like to have both shoes on for whatever reason.  His right foot has to be free.  Just curious if anyone else's child does this.  Is this just a phase?  It's obviously very cute, but it is winter around here!