I voted Truthfully with C - I've never left mine alone for more than 6 hours - tops.
Mine are never alone ...but that's because my husband can't go anywhere anymore.
but you'd think when I go out ...the world ended. They still can't take me leaving for any amounts of time and throwa parade when I come home - every single time - one hour or 8 - they have a PARADE lol
its nuts what I come home too. GOOD nuts - but still nuts.