The snack bar serves burgers and dogs but adds in nachos , rootbeer floats , large pretzels and such . It 's a great service for those that are traveling to the conference ( do n't need to pack a lot of perishables ) . It 's also the perfect place to camp out at since a lot of people come by there . That makes for a lot of opportunities to have fellowship .
According to the above context, choose the best option to answer the following question.
Question: What may happen at the snack bar during the day of a conference ?
Options:
- Some people may shake hands .
 - None of the above choices .
 - Barmaids may bring out beers to the tables .
 - There may be more tots than adults .


Some people may shake hands .