A 1940s-style vintage illustration of a fictional cocktail called the 'Highball 2020'. The drink consists of a mix of 409 cleaner and lemon juice, served straight in a piping hot highball glass. The image should have a retro aesthetic, with bold lines, muted colors, and stylized shading typical of 1940s advertising art. The cocktail should look dramatic and surreal, emphasizing the steam rising from the hot glass and the unusual ingredients. Include a classic bar background with vintage decor. The bottle of 409 cleaner should be on its side on the table next to the cocktail. There should be text reading "Nothing like a big ol glass of a Highball 2020 to stimulate the brain cells and cause mental failure." See more