The different sensation of heat between the sexes doesn't help. My missus doesn't like the aircon. Not surprised someone came up with those crazy expensive beds with temperature control for each side. Marital harmony is a great target forany business plan. Have always been confused as to why inventors of first washing machines and dishwashers not household names! 

 Ahahahah indeed, never thought it that way, but definitely marital harmony is a big and very nice target to milk for any business plan 😅 

 Hmmm there's another one right there. Marital harmony testing centre for new products. Find volunteer couples, cameras in living room and kitchens. Introduce products and then sell with a marital harmony index metric based on AI identified number of minutes per week arguing. Might be on to something here 

 You definitely are.. bookmark this note man, there's a lot to cook here and develop, I strongly believe you are on to something here.. 👀🍀 

 🤣🤣