next question: They are chatting with friends about old memories, it won't be long before somebody what?
Options:
- exchanging information
- will laugh
- agreement
- staring
- social approval
reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Most people will laugh about old memories. One will laugh while chatting with friends. The answer is will laugh.