At the table finishing a meal. Sliced cucumber pickles are passes. They are too sharp to eat alone. Mother says, "Now one of you girls clean up the room and the other do the dishes. R. says she'll clean. I say, "If I am to do the dishes, can't M. help?" "She can for a little while." "I don't see why she can't help all the time. I have done so much work. I am 15 and she is 13. I have only about an hour left. Perhaps you don't think my study is work but I have to do it."