Depending on specifics, yes.

Information to create a sales quotation:

Sold-to Party, Valid-to Date, Material Specifics, Price per Amount

You would need to check with your pastor, it depends on whether the baptism was valid, I do not know specifics abou the "United Church."

There is no expiration date on a will. It is valid until it is replaced by a newer will or it is put into effect. It may be cancelled by law in some cases, such as divorce. A probate attorney in Florida can give you specifics.

Yes. Their may be very valid legal reasons for a bank (or business) to issue a check, and then refuse to negotiate it. It all depends on the specifics of the matter.