You don't have to be crafty to decorate a St. Patrick's Day party on the CHEAP! Hit Up Your Dollar Store – Check your local dollar store for cheap and easy St. Patrick's Day decorations! ST. PATRICK'S DAY PARTY FAVORSSt. Patrick's Day party favors can be so fun! Have a BLAST at your St. Patrick’s Day party this year with these fun and (almost) free activities! We know you'll love these fun, cheap, or FREE party ideas for your St. Patrick’s Day bash!