The concept is simple. If youre staying at a Disney World hotel, you can buy a mug for $21.99 and use it throughout your stay . You can fill up on soda, juice, or water with unlimited refills. For those who take full advantage of the refillability of these mugs, you can get a pretty good bang for your buck. But did you know that t heres a secret HACK when it comes to your refillable mug? When you...
