Around 2004 I attended a training course for work at the stadium. We had a break and there was a fit women at work who asked me if we could get down to the pitch. The room we were in was near to the tunnel so we went down the tunnel and pitch side, picture taken and off we went back up the tunnel.
We passed the home team changing room and there was no one around so nipped in there. There was flip chart paper with x's all over the outline of a pitch. We turned a corner and looked at the area where there were showers and individual baths. At that point, the door opened and a tour of the ground came in. We both hid in a shower unit.... trying not to giggle and me trying not to get ideas above my station...... thankfully they were not shown the area we were hiding in and after about 5 minutes we were able to step out, piss ourselves laughing and then walk out and then into the room the training was being held in, looking sheepish as we were slightly late.....