What can be inferred about the "coconut express" and "pineapple pick-up" drinks?

The inference that the "coconut express" and "pineapple pick-up" drinks are contained in unique themed containers suggests that there is a creative or thematic presentation associated with these beverages. The distinctive names of the drinks imply a connection to the tropical or exotic nature of the ingredients, which often leads to an imaginative or visually appealing presentation that enhances the drinking experience. Unique themed containers can elevate the appeal of a drink, making it more memorable for the customer and fitting within a specific theme or branding strategy.

This aligns with common practices in the beverage industry, where special drink names are often accompanied by innovative packaging or serving vessels that reflect the drink's concept or flavor profile. This presentation can also create a sense of novelty and excitement, encouraging patrons to try them.

By contrast, serving these drinks in regular glassware would not effectively capture the essence of their creative identities, which is likely why this aspect is emphasized in the correct choice. The popularity or uniformity of the drinks mentioned in the other options does not align with the thematic uniqueness that the names suggest.