Shoji Katsuki Adventure

When you found yor friends they were all sitting on the rocks by the stream. They were all bored the only thing to do is tell fortunes but all of them were just guessing...so you told them you could tell some more fortunes like you were 2 weeks ago.

Do i have to tell them about the future or do i tell them a lie...

tell them about the future
tell them a lie
ask them what they want to do after that
sit on a rock and do nothing