I was invited to speak at SwissJS in Bern, so I travelled domestically to speak. The event gave me a free ticket, and I was not paid to speak. The event did not pay for my travel and accommodation. My employer did not pay my travel expenses, and I was working while speaking at the event. It took me 14 days to prepare for my 35 minutes speaking slot, and I had a great time. I'm a man who has been speaking for 0 years. This was a not for profit event.