Nerves not being what they used to be , he has a hard time with his fellow security guard , Frank , constantly putting him on edge with pranks during the shift .
McDonald plays a security guard on his last day before retirement .
Nerves not being what they used to be , McDonald has a hard time with McDonald 's fellow security guard , Frank , constantly putting him on edge with pranks during the shift .
McDonald plays a security guard on his last day before retirement .