This reminds me of the time my past common law came home telling me about his day at the bar where he worked.
He said that all morning he kept smelling something and couldn't figure out where the smell was coming from. He even asked some of his bar regulars if they smelled anything and they all replied no. Finally during the slow period in the afternoon realization dawned on him and a cheshire cat grin slowly spread across his face. He figured out that it was me he was smelling on his mustache as he had dined before leaving for work that morning. Apparently he looked at his one regular still sitting at the bar, took a big long inhale, sighed and happily carried on with his day taking deep breaths until he arrived home.
True Story!