Boring, but I am in shock. The father of a 2 month old baby just told me that they just rinse his formula bottles with a bit of water and a brush, then pop them in the steriliser. Am I nuts to spend loads more time actually washing my baby's bottles with soap, rinsing about 6 times then steriliser (I know I am not nuts). Is there ANYONE on here who simply rinses baby bottles with water instead of washing them properly? Jees!