Is Pitbull a role model for our time? The American rapper is on a world tour, spreading the message that life is for living and setbacks are opportunities.
The positive philosophy of Mr Worldwide
Popular: Pitbull returned to the UK for a second run of his world tour after a huge reception earlier in the year. Glossary
Radiographer - People who operate medical scanning machines.
Tenacious - Persistent, keeping a strong grip on something.
Miami - The second-largest city by population in the US state of Florida.
Cassettes - A pre-digital tape used for recording and playing back audio.