I remember getting Neal's Ice (don't know correct spelling but as kids my brother, sister and I referred lovingly to it as "neelzice") at the little carts in the Astrodome during games in the early 80's. It came in little paper (Dixie) cups. I think the flavors were lemon/lime, raspberry, and orange? I remember going to the actual store too but have no idea where it was located. Does this ring any bells for anyone?