Strolled over to Serendipity 3 and got a frozen hot chocolate from their side window. I've dined in before in the past and also ordered other items from the to go window as well. This trip the frozen hot chocolate was frosty with ice bits in it and it was kind of weird. I've had better in the past, not sure if it was due to the weather being windy and the temperatures being low. Hopefully it tastes better next time.