Veronica Mars arms, legs, abs.

Do just one body part (arms, legs, or abs), or all three if you're ambitious.

Drinking, sleeping, eating, kissing
          .....30 second plank
          .....15 backward leg lifts each side
          .....20 bicycles

Flashback, fight, or voice over
          .....15 lateral raises
          .....15 forward leg lifts each side
          .....10 reverse crunches

Keith Mars or Wallace
          .....15 shoulder presses
          .....20 sumo squats
          .....20 Russian twists

Veronica asks for a favor
Someone asks Veronica for a favor (or help in general)
          .....15 tricep pushups
          .....30 second wall sit
          .....20 oblique/side crunches each side

Investigative leg-work: stakeout, pictures, phone calls, internet search
          .....20 bicep curls
          .....30 calf raises
          .....20 crunches

Weevil or a guidance counselor/principal/school authority
          .....10 push ups
          .....20 jumping jacks
          .....10 straight leg lifts