Tried the bday cake Milkquake (similar to a blizzard from DQ). Texture is nice, a bit softer than you'd get elsewhere.
The Bday flavor is basically their cereal milk flavor with sprinkles and their bday cake truffles mixed in. Pretty good. I wish it had more of the truffles (i had to go digging for them... Pun intended).
Overall not a bad spot for a quick dessert, but the menu is pretty limited.
Stay Cheerful ;)