RAYGUN Midwestern Dictionary: Grinnell Squirrel Definition. This Design Has Been Retired and is No Longer Available on Our Sales Floors But Can Be Ordered Here Online! Since All of Our Retired Designs Are Printed on Demand, Please Allow For a Couple Extra Days Before Shipping.  A Portion of All RAYGUN Sales Raise Money For . Sienna Brown Screen Print on a Cantaloupe T-shirt (50% Combed Ringspun Cotton /50% Polyester). Cut and sewn . Designed and printed by  at RAYGUN.