-----I actually suggested that we make the tunnel into a SWAMP scene---Have snakes, alligators, et al on the walls and the sounds of the various wildlife as the teams enter the tunnel----Got some positive feedback as another special place of the Cajun Swamp!!! My sister in law is a muralist and has done some great stuff including a great woods scene at her hose and in others!!! I am sure that the A/V and art depts could add some ideas to this!!!