The only reason I haven't bought one of those at Whole Foods is I don't want to deal with the cops seeing it in the cup holder in my car. Much better to buy the plastiboard container that says "Just Water" on the side[1] and fill it with vodka.

(I am kidding.)

[1]https://dg6qn11ynnp6a.cloudfront.net/wp-content/uploads/2018...