on average prolly about 3 or 4 of those 7-11 double gulps, which is 64 ounces.
then about 5 or 6 cups.
and two or three 32 ounces.
and i filch ice from cups in my house all the time.
it annoys my family so much.
i totallly thought my eating freezer frost was a me-only freaky kind of thing!
the only one!!