Final answer:
When a guest orders a drink with vodka, the server should ask for their preferred brand of vodka, their desired type of drink, such as a mixed drink or a cocktail, and their preferences on drink preparation, like neat or on the rocks.
Step-by-step explanation:
If a guest orders a drink with vodka, the server or bartender should ask several follow-up questions to ensure the guest's needs are met and to provide excellent service. Firstly, it is important to ask the guest if they have a specific brand of vodka they prefer. Secondly, the server should inquire whether the guest would like a mixed drink or a cocktail, which may require additional ingredients and preparation instructions. Lastly, verifying if the guest has any preferences regarding the way the drink is prepared, such as neat, on the rocks, or with a mixer should be considered. These questions are essential in providing tailored service and ensuring the satisfaction of the guest.