Make some accounting magic happen while using this 11 ounce mug featuring an illustration by New Yorker cartoonist J.B. Handelsman.

Microwave safe, hand-wash recommended.

Caption
Alternative Dickens Scrooge Is Audited. Auditor: "As you have no receipt for the turkey allegedly sent to a Mr. Cratchit of Camden Town, I shall disallow it." Scrooge (thinking to himself): "Bah, humbug all over again."