Krypton factor

Where did the day go? My bike was calling from the shed but there was too much more dull business to be dealing with indoors; a shame as it was lovely today.

Then spent a very pleasant evening exercising the grey matter. Or rather, my companions showed great intellect while I sat nicely looking at the furniture.
Mind you, I even took myself by surprise with my vast knowledge on members of the Waffen-SS.

The things you don't know you know, eh?