My SD started kindergarten this year and her BD and I get her every Friday night through Sunday night. Is it okay for me, as the SM, to want to keep her worksheets she gets from Friday? He BM said she needs to bring all her papers that were in her bookbag need to return to her BM'S house on Monday. I feel like it's okay to keep just a small amount from Friday. But I wanted to get some other point od views and opinions.