Enamel Co. - 12oz - I Pawlemly Swear Enamel Mug
Brand: Deep South Mercantile
Do you solemnly swear you're up to no good? So does your cat. Always. "I pawlemnly swear I am up to no good" on the front of the mug, and "Mischief meownaged" on the back. Because cat puns plus harry potter plus coffee is basically the pinnacle of human achievement.