i guess everybody is enjoying the calm between storms this morning. you never get change unless you first give something of greater value. -i am a mother who has been through a lot! if your answer is no, then you haven't seen pat and his unique style of comedy magic! the both systems are always applied in the construction industry. there are bed mattress which are better for back sleepers than side sleepers. because they feel that it is of their own. this is my own challenge, and i offer this challenge to you, too. 