It's the physical education class.

As today was wednesday, that meant that the first period of the day was the class of gym, or physical education for some. Though Olivia didn't object to do exercise every once in a while, she wasn't a big fan of sports either, however, now that she and some of her classmates had to do the class naked as all the others, she naturally felt anxious about what was to come.

_"Alright everyone, as you may know by now, for the following weeks some of you have to participate naked as per the terms of the experiment, but fear not, for here i will make sure everyone doesn't feel embarrased or humilliated about it while exercising, after all, the ancient greeks used to exercise naked, so all of you, do your bes_t!!", said the P.E. teacher, Frank, in a grand speech to everyone after we all arrived a the class.

"Well, at least we're lucky to have him teach us this class, the other P.E. teacher was the worst", said Hannah,

"Yeah, at least here we won't be so tired like that other time", Olivia replied, refering to the fact, that previous to Frank's arrival here, they had an very strict and stern P.E. teacher named George, who often made them do very intense exercises.

Frank instead, is of a more hands off approach, and in his class, as long as you're doing any sort of sport or exercise during the hour, you are approved, so all that Olivia and Hannah had to do, was to pick some sport or exercise to practice, and they'll be fine, hopefully one that doens't humilliaten then even. So...