I pitched a rehydrated pack of S-04 into my 1.065 ESB yesterday. Placed the carboy in my temp controlled fridge/fermenter at 68 degrees. Just went to check it again and it has risen to 72 degrees. I turned the temp down to 66. Should I throw in some frozen bottles to cool it, or let it go nuts. This thing is more active than I have ever seen. Oh, my first time using S-04.