Let me entertain you,
Let me make you smile.
That number from Gypsy pretty well sums up the summer-theater aesthetic. Hold the heavy drama; let's have some fun.
Musicals and comedies are the main fare, along with a thriller or two to make you shiver on a sultry night. With the change of emphasis comes a change of scene. Most of the theaters in Philadelphia take a break during the hot months, and the action moves out of town.
If you fancy a woodland setting, consider the Mount Gretna Playhouse near Lebanon, Pa.. It is run by Bernard Havard, executive director of Philadelphia's Walnut Street Theater. He has lined up three comedies - How the Other Half Loves, by Britain's Alan Ayckbourn; The Moving of Miss Lilla Barton, by Southerner John MacNicholas, and Andrew Bergman's Social Security, which played the Walnut last fall. He also will present the American premiere of An Act of the Imagination, a thriller by Bernard Slade, author of Same Time Next Year.