Simon keeps picking the kid acts - my theory is that he and Dec are now totally in the nesting stage.

Plus, Dec's sadness today over Simon's shirt being all done up? bless 'the ladies of Britain are denied his chest hair' - I think was the phrase used...

My theory is that Simon got all jealous over Dec going a little goopy about Strike and then there was angry!possessive!but-also-nesting!sex backstage.

But then, mind you, my theories about most things go something along those lines :D