THE Alan Ayckbourn play Role Play is being performed at the Swan Theatre in Worcester. At a dinner party celebrating a young couple's engagement, their respective parents to meet for the first time. In Ayckbourn's usual fashion, unexpected arrivals create chaos. The play is one of Ayckbourn's most recent comedies and is a production by the Swan Theatre Amateur Company. It runs from Thursday, February 23, till March 4. Tickets cost from £7 to £9.50 from 01905 611427.