The medical use of marijuana has been legalised in an increasing number of countries and regions, including Canada, Australia and some states in the US. Research shows the drug has some medical benefits but it is still completely prohibited in Hong Kong and advocates are not hopeful of any change in the law here soon.
Food writers and restaurant reviewers are some of the most envied people in the media, especially in food-crazy Hong Kong. These jobs were once the preserve of the expert and the famous, but with the advent of food blogging, anyone with a love of food and an internet connection can be a food writer. Varsity meets some of the city's leading food bloggers and traditional food critics.
Crowdfunding, already popular overseas, is making inroads in Hong Kong as a way to raise money for charities, artists, filmmakers, programmers, entrepreneurs and others interested in creative projects. But can it really succeed here? Varsity talks to people who have managed to fund their projects through clicks on the internet.
Age is no barrier to making music for Hong Kong's "Dad Bands".
They have roots in the Philippines, India and Brazil but they are all Hong Kongers, and they are rapping about life in the city. Varsity meets members of the multicultural hip hop outfit Dope Boy and hear how rap helps them to break down cultural barriers
Boccia is a ball game that can be played by the able-bodied, the disabled and the elderly. It's a paralympic sport in which Hong Kong has an impressive track record. Yet few in Hong Kong have heard of it. Varsity takes a closer look.
Hong Kong's young people lead hectic lives - stressing out about how to maintain a balance between study, work and family. Recent political tensions have only made matters worse. Many are turning to mindfulness and meditation to provide relief, insight and inner peace.
With the spread of the internet, newspapers around the world are suffering from falling advertising revenues and shrinking circulations. District newspapers, which were once an important source of local news and information in Hong Kong had nearly all disappeared by the end of the 1980s. But a renewed interest in community and neighbourhood in community in the city has led to revival of district papers. Varsity meets the people behind them.
Complete nudity in public is outlawed in Hong Kong but local nudists have been quietly sun-bathing in the more remote beaches of the territory. For them, nudism is about getting back to basics, being closer to nature and finding a refuge from the superficiality of modern city life.
Although people type or text instead of writing things out by hand, the community of people taking up calligraphy in Hong Kong is slowly growing.