Innocent?

This is the 'Innocent Railway Tunnel' in Edinburgh.

It's 515 meters long and is bloody cold, especially when you're waiting for the right pedestrian to go by for a photo!... ended up just shooting myself by remote as I couldn't stand the cold and damp much longer.

The rascals are off to Aunty Debbie's today and the plan is they stay over tonight. Mrs F and I are off out for a nice meal and a few drinks, that's the plan anyway. Fingers crossed they settle and there's no phone call later tonight saying they are on their way back.