This morning Robin found himself taking part in centenary celebrations with the Scout Association.
It was 100 years ago today that Baden-Powell formed the scout movement and the event was marked by scouts in 216 countries and territories renewing their vows at 8am this morning.
As son number one is a cub his local pack had arranged to join in the occasion with a dawn hike up the nearest pike.
The group started their walk at 6.30 in order to be at the top in time to acknowledge the dawn of a new century for scouting.
You can read more about 'Scouting's Sunrise' here.
You can see that it was worth the walk for a lovely view.
On the monument at the top of the pike they found this.
It's nice to see that the graffiti artists of 1885 took a little more time than their modern day counterparts.
Both Robin and son were home again by 10am.
As we relaxed with a cup of coffee Robin showed me the Bach piece that he'd put into his Sibelius programme.
We made a discovery.
You can play the pieces backwards!!!
To save you the trouble of inputting all those notes, if you are lucky enough to have Sibelius that is, I can tell you it sounded pretty good.
I'm sure the same couldn't be said for most compositions but it works with Bach!