parsnip?

She needed the mustard and couldn't find it anywhere. She checked the kitchen. He checked the trunk. No luck. "I know I bought some mustard," she muttered. Minutes later she was rifling through a pile of receipts to prove the point to herself. "Parsnip? They charged me for parsnip? I NEVER buy parsnip." No mustard, but they did charge her for the mystery parsnip. Then she noted that two cantaloupes also made the list, but she only brought home one. He went and bought the mustard. She's taking the receipt back and demanding $6.

Check your receipts.

Boss's word of five days ago:
Magilla