Anchor: Subsequent jokes are grounded, predictably, in their sundry sexual humiliations; easy stuff, but concentrated and layered so that they add up to a vision of adolescence as a hormone-wracked purgatory.
Entailed: Jokes that are grounded and appear simple but are actually deeply layered.
Contradiction: Subsequent jokes are biased, unpredictable and downright horrendous.
Contradiction: The girl surfed in the ocean.
Contradiction: The camp had been overtaken by madness.
Contradiction: You are getting a raise.
Contradiction: The man is holding the instrument.