using old refillable mugs?

[plove53]

I have an old mug from All Star Movies that someone gave me. Can I use this at Pop on our trip or maybe get a new refill sticker or however it works? thanks

 

[Palendat]

Sorry, refillable mugs are a "one vacation use" system. We like to buy new mugs at each resort as a souvenier. I use my mug every day in the car on the way to work. However, I have vowed to never buy a new mug again until Disney gets better coffee.