No undies. Could lead to chafing. Ultimately it's your choice, though. Those are nice shorts, by the way.
Ditto. Those are my favorite shorts at the moment. I'd add that they should ideally fit pretty snugly.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.