ten o'clock
The woman glowered up at her and jumped briskly to her feet , closing the knife and slipping it into her corsage . `` You are late , Irene Yaroslav , '' she said shrilly . `` I have something better to do than to sit here waiting for a boorjoo . There is a committee meeting at ten o'clock to-night . How do you imagine I can attend that ? Come , come ! '' She bustled into an ante-room .