I’ve been to a few humanist funerals. The first I attended was for this chap:
https://en.wikipedia.org/wiki/Giles_Hart
He was a very dear friend of mine of long standing. He’d been chucked off the tube on the morning of 7/7 following the explosions and got a bus instead to complete his journey. It was the bus which was blown up. It opened my eyes to a different way of doing funerals and I was very impressed (especially being a staunch atheist).
The latest one I attended was last December following the death of another friend from a heart attack. Very good service which majored on my friend’s obsession with football and his love of Leeds United.