Hi Maureen: Students do need a break from the norm from time to time and scheduling a field trip usually will do the trick. Methods to improve getting access for field trips might include: * Get a referral from a current worker * Get permission from the top administration (letter or in person) * Contact the head office (PR or HR departments) * Cold call: Just call the supervisor and ask. * Work through your Chamber of Commerce * Blackmail: "We heard brand x is superior. Can we come and see why yours is better? I'm sure there are many other ways if you think about who or where you specifically want to participate. Regards, Barry