Cheeky!

I have no explanation for this picture other than this quote from Theodore Roosevelt:

'The only time you really live fully is from thirty to sixty. The young are slaves to dreams; the old servants of regrets'

and as I only have a few more years left in that magic age group, I'm not going to let other people's expectations of what is 'normal' behaviour stop me from doing what takes my fancy. 

So here you go - my backside inviting you to spank it.

Form an orderly queue please.