try taking a F/T pink and washing it with soap to get all scent off of it. rinse it real good and then throw it in a deli cup with a couple spritzes of water. put the snake in the cup with it and put it somewhere dark (i use a shoebox). i keep them at room temp while doing this and have had good results.

actually, i had a couple that would only eat this way for a couple of months, but at least they were eating.