Sam: "Gina is the quarterback's sister's best friend."
Dave: "But she's a big time softball thickie!"
Sam: "Doesn't matter, they're cool by association."
Dave: "Oh I get it. Bret is Blake, the quaterback's, friend from Little League. Gina has been Blake's sister's best friend since grade school. Neither of them are popular enough to come with Blake or Cindy so they are here with each other."
Sam: "Cruel, ain't it."