A friend suggests a weekend picnic in an unfamiliar park. Ask your friend three or four questions so you can help organize it.
Hi, I'd be happy to help with the picnic. Which park entrance would be the easiest place for everyone to meet? What time are you thinking of starting? How should we divide the food and drinks between everyone? If it rains, do you have another place in mind where we could meet? I haven't been to that park before, so I don't know whether there is a sheltered area. I can bring a mat and something simple to eat. I just want to check the plan before buying food or telling the others where to go. A clear meeting point would help because some people may arrive by different routes. I can send everyone one message once we've agreed on the details, so we don't end up with several slightly different versions of the time and location in the group chat.