Upon arrival, MY squat rack was occupied so I walked around the track until they were finished. Every lap I passed by the chin-up station I did some. I switched between pronated and supinated grips every lap/set.

Chin-ups/Pull-ups
8x5 ... easy

Wound up walking 9/7 of a mile.

Squats
155x3x10

Bulgarian Split Squat
40x3x5