Why don't they use Styrofoam cups the plastic cups are so thin they melt the ice to quickly and the drink gets waterd down

Styrofoam does not belong in the 21st century.

I think the food cost enough you should get the best.

Wheat cups are a better choice but cost too much.

Styrofoam is a synthetic material that will never deterioriate. In ahort, it will last forever in landfills

Both the EPA and the International Agency for Research on Cancer (IARC) consider polystyrene to be a human carcinogen. [1][2] Polystyrene and polyethylene are the most common types of plastics to make their way into the environment. So much so that micro plastics are now found in 90% of table salts. [3] See: [1]EPA.gov [2]inchem.org [3]https://www.nationalgeographic.com/environment/2018/10/microplastics-found-90-percent-table-salt-sea-salt/)

Because it cost more to have styrofoam. Trust me. We've tried.

Bring your own coolie cup for drinks!