How much scallops should I buy for 2 people?

I'm curious, could you please elaborate on the context for this question? Are you planning a seafood dinner for two people and considering scallops as a main course? If so, how do you usually prepare scallops, and what other ingredients or sides will be included in the meal? Additionally, are there any dietary restrictions or preferences to consider, such as allergies or dietary preferences? Knowing these details would help me provide a more accurate answer to your question about how much scallops to buy for two people.