All you need to have to send money is the cash to back up your payment and the recipient's details. Write a personal check or obtain a certified bank check or money order. Write in the exact dollar amount that you want to send. Sign and date the check or money order.
Refrigerating Butter. Unless you need softened, room temperature butter on a daily basis, keep your butter in the refrigerator to extend its life. Butter will last as long as one month after the sell-by date on the package if kept continuously refrigerated.
I think you're safe. Cheesecake is better at room temperature but best stored cold. Figure it didn't cool completely until about 12 am. At that point it sat for about 6 hours. You can leave cream cheese out for about 6 hours but not much more than that.