Phi Mu Delta Fraternity and Penn College's Student Activities Office coordinated a Riverwalk cleanup on the Sunday of Welcome Weekend. Members of the fraternity and various students met in the Bush Campus Center loop at 2 p.m. that day, then walked over to the worksite. Afterwards, participants enjoyed an ice cream sundae bar.Phi Mu Delta Fraternity and Penn College's Student Activities Office coordinated a Riverwalk cleanup on the Sunday of Welcome Weekend. Members of the fraternity and various students met in the Bush Campus Center loop at 2 p.m. that day, then walked over to the worksite. Afterwards, participants enjoyed an ice cream sundae bar.