tell you something, my parents can be quite quite the ridiculous. they have this big blue blanket which they tore exactly into half so that each one could have their own half of the blanket. now the blanket barely covers one person. it's quite hilarious actually; my sister and i had a laughing fit when we discovered the remnants of the poor blue blanket. that's why... you can share a bed, but always have two blankets... right, col? :p