i have a border collie too,her name is pepper and she does the same thing lol,when she hears the fridge open she runs over,they're so full of energy though and they never ever get fat,you could feed them a suckleing pig every day for the rest of their lifes and i don't think they'd gain a pound,and smart too,too smart sometimes lol,mine can open doors...we didn't teach her she just picked it up.I have to keep my door locked when smokeing or she opens it and lets the smell all over the house...while my dad is watching tv two rooms away.they're great dogs though