What would you do if you found yourself in Amsterdam on a beautiful summer’s day? You could go biking. Yes, by all means. Biking along the canals would be fun, navigate your way around herds of out-of-towners, run red lights on your way to the red lights, slalom the ‘Amsterdammertjes’ on the sidewalks to let those skillful but ever hasty taxi drivers pass by. Yes, you could go biking. Or you could go for a stroll in Vondelpark, find yourself a teeny-weeny spot in between what the dogs and the ducks left the park, stretch out and take a nap, let your thoughts trail away on thick clouds of weed smoke that drift through Vondelpark on a summer’s day like this. But if the…