Dishforth tower.
Wonderful views, could see everything on the airfield. Until.......
Monday morning, switched on the air con and and 10 million* bluebottle flies were pumped into the VCR.
We discovered a number of rats had invaded the air con working parts and some of them had 'gone to meet their makers'.
*OK, it may have been a few million less, but the bu*gers wouldn't stand still to count them properly