Well although you suggested to try on their normal day (I wasn't near a computer at the time) I went ahead and tried them. Hissy refused so I have left it in her tub, and well Oakley...tore it to shreds. Took a bit but he took it like he does a live. I actually used Adam's steps without thinking about it, minus the "routine feeding day" one. I sat them out earlier to allow them to thaw to room temp, then hit them both with a hair dryer for a few minutes. I think Hissy will take it and I'll just try her again on Friday after tonight.

Thanks for all that though!