Million Dollar ideas -1

-helium tennis
Invent a airy sponge type ball that floats and moves slowly. as an alternative to tennist the players get more time to run to the ball and play shots more like slow motion tennis.

- brush cap

noticed that very few toothbrush products have cases or caps. invent one with a cap and sell it as a clean healthy habit to put the cap on each time you finish brushing.