The Cheat Sheet: An Exclusive Design Solution. The last thing we want you to do at 3 a.m. is take apart an entire crib to change a sheet. That's why Warm Biscuit created our reversable, coordinating Cheat Sheets. Intended for newborns and infants, cheat sheets fit half the crib and can be tied on and whipped off in an instant.We guarantee you'll spend less time with your laundry and more time with your baby! Available in all Warm Biscuit Bedding Co. patterns. May also be used for stroller blankets and portable changing pads.