Who is Goober and what is his assignment?

Goober

Roland Goubert, nicknamed "The Goober." He is on the football team with Jerry and is deeply distraught at Jerry's unwillingness to conform.

Archie assigns Goober the "Therapy" job, and tells him that he must make arrangements to stay out all night and bring a screwdriver. Goober is told to loosen all of the screws holding the furniture together in Room Nineteen at Trinity. Goober protests that this is a big job, but Archie tells him he will have all night to do it.