What purposes did jousts and tournaments serve?

What is the purpose of a golf club registration number? In which way do bicycle pedals unscrew when they need to be removed? The large membrane-bound space where water waste products and nutrients are stored in the? Who is Jesse Johnsons wife and kids? When did the penny farthing go out of circulation? How many track field events are there in the decathlon? What are the differences between a carbon fork and an aluminum fork in terms of performance and durability? What is the furthest that Andy Murray has got at Wimbledon? How much does it cost to go bowling in Portland Or? What is the official weight of a middle school boy turbo javelin? Why is most toilet paper quilted? Are glow in the dark retainers bad for you? What are the advantages of using a single fork bike compared to a bike with dual forks? A person in charge in name only? What are the key features and benefits of the SwissStop Flash Pro brake pads? What is 3000 feet in metres? How can I tighten a brake cable effectively? How do I adjust the Shimano limit screws on my bike's derailleur to prevent overshift or undershift issues? What is the name of a bycycle which can be ridden by more than one person? What are the proper techniques for executing a bicycle hold during a yoga practice?