You get diluted lemonade.
What would happen if you broke the Styrofoam up into lots of pieces, then threw the pieces into water?
It floats.
The milk curdles.
Styrofoam because it has a thick layer and is a good insulator.Paper and plastic are could alternatives but Styrofoam would work better, therefore glass would be the worst one to use because it would only keep it warm for a couple of minutes.
styrofoam
Cardboard one would just blacken on the edges. Styrofoam would melt and probably catch fire.
Styrofoam is not digestible. The body will eliminate it before it would be digestible. Styrofoam should not be consumed under any circumstances.
lemonade business
Lemonade is acidic and would have a pH in the 4.0 - 6.5 range.
I would say styrofoam as they would seem easier for birds etc. to pick it apart and eat.
USA would be gone in 5 minutes
Will damage