 So we used that lab to make our strawberry jam in, and we talked about all of the things and opportunities. Then we moved into one of the classrooms, and Rick Clovis from Pawnee County, he's a 4-H educator in Pawnee and Osage County, and he also does ag, brought in liquid nitrogen, and with the help of a couple 4-H members from his county, they demonstrated how to make ice cream with liquid nitrogen and