In this shot, Kay catches Alan indulging in one of his passions.

In 1955, Phil's dad caught Phil indulging in one of his passions in similar circumstances on Brighton Pier.

Here, Alan tries to beat himself in a cycle race.

Which hand won? Left? Right? He has never told us.

Was this a Marin hire-bike?

Notice the red bar-bag .... full of dimes probably in the hope of more machines on the other side.

What was Tom Mix's horse called?

Is this the Golden Gate Bridge? Why is it painted salmon pink?

And how come Kay is in front? Is she a faster rider?