As a teenager, I would say NO, we sit in school in chairs for 7 hours - recess and lunch and I think that is not healthy whatsoever. I think PE is a time where we just forget about studying and let go of the stress, I guess. I think PE is fun, some may disagree, but that is my opinion and I'm sure other people would agree. I'm sure conditioning and doing sit-ups are tiring, but we get stronger and fitter by doing so! Final answer: I think we should NOT get rid of PE- teenager.
Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone.
Express Inner thoughts. It would be 'Show flashbacks' if it had more detail after "again", but it's Express Inner thoughts because someone is saying their thoughts aloud.