Waioli Tea Room    The Wai'oli Tea Room is an Island tradition, housed in an old-style stone building and famed for its offerings, including fixed-price teas that include a generous menu of finger sandwiches and sweets (but you must make reservations), buffet catering for local groups and business meetings, and breakfasts and lunches served on the patio surrounded by greenery. The chicken curry salad, guava bread French toast and quiche are classics, and the desserts, such as butterscotch brownies, have been enjoyed by generations. As the restaurant, which is on the list of Historic Places, is owned by The Salvation Army, no alcohol is served.  2950 Manoa Road. 988-5800. 10:30 a.m.-3:30 p.m. Mondays-Fridays; 8 a.m.-3:30 p.m. Saturdays-Sundays. High tea served anytime by advance reservation. Reservations recommended. AX, DC, DS, JCB, MC, VS. Checks accepted. $.