The fictional "
Mackinaw peach" from Oregon which is
ripe for only two weeks a year, according to
Kramer from the sitcom, "Seinfeld".
Kramer: well there in!
Jerry: whats in?
Kramer: the
mackinaw peaches Jerry! the mackinaw peaches!
Jerry: oh, right, the ones from Oregon that are only
ripe for two week a year?