An engineer says ‘How can we build a better glass.’ I’ve literally done the MacDonalds symposium of future cups. Double layered and no sweating for cold drinks got my vote. Japanese paper company laid that one out.

Styrofoam for hot cups was best, except for the pesky environmental concerns.

An investor is the one that says the ‘glass is twice as big as it needs to be.”

Investors don’t always see the biggest picture. Naturally.