Ever hear of a joke product like this in a spray can?

It was just rosewater, packaged in spray form with a label something like Guilt-Away. I thought it was funny and gave it to somebody at work who was always feeling bad about not exceeding expectations by a big enough margin.

I was wondering if there’s anything similar to spray away gremlins and anything else that seems to inflict Murphy’s Law on you. I know someone who seems plagued by little things going wrong in his world, and I wondered if there’s a Gremlin-B-Gone for him. A little gentle humor can give a person a lift.