| Well, I must be Hurculean in my wrist strength or else the rest of TFP must have wrists made of glass.  I've pulled off way more than I wanted on several occasions.  In A, you can also use wall friction (depending on the holder, I suppose) to help grab the paper for increased tearing efficiency.  I can't for the life of me see an advantage to B.  I see some potential advantages to A, and none for B.  Regardless, you swine can't use my restroom without some level of supervision. 
				__________________You don't love me, you just love my piggy style
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