On debtors' objection to claim of DuPont Community Credit Union, the Court  ruled that DuPont had carried its burden of proving that both husband and wife intended to obtain a MasterCard with DuPont and both were jointly liable on the debts accrued thereunder.  Furthermore, the Court ruled that the fact DuPont had already obtained a warrant in debt against only Mr. Guertler and not also Mrs. Guertler did not bar the credit union from asserting both debtors were jointly liable on the debt.