I used to be VERY adventurous in my youth and did all those things except sky diving and scuba. Would have done them both had I had a partner in crime. I adored roller coasters. After having my son my equilibrium shifted and physical thrill seeking and motion makes me very nauseous. I sometimes wonder if this is a biological fail safe to protect our young by protecting ourselves and therefore is vital to survival and evolution? I do ponder this. I thrill seek in my own unique ways however.