IN AN IDEAL WORLD:

--Brussels sprouts would be fattening and carbs wouldn't .

--Sugar would strengthen tooth enamel.

--All political discourse would be intelligent exchanges of ideas based on facts and there would be no name-calling or slander.

--Semen would cure yeast infections.

--AIDS would cure leukemia.

--Higher education would be free.

--People of all faiths would understand the strengths and weaknesses in their own faith communities as well as those of others around them, and all would understand that people of all faiths are trying to get closer to God.

--Cars could run on water.

--Speed limits would be based on how fast people actually want to drive.

I'll try to think of more later.