She could just imagine what other gods would think, listening to the three of them. Athena could think of a bunch of gods she was related to who would be rolling their eyes and calling them all boring. That was almost more of an incentive to do it. Not just that it would be fun to do, but the extra little kick always made her smile. It would be nice to do something that built bonds. She had no reason not to dislike other gods.
"Riddles are all right with me. That's a very good idea." Undoubtedly she could come up with some riddles about Greece. "I'd very much like to learn about your homeland and your culture," she said sincerely. All knowledge was good as far as sh was concerned. Thankfully they had all of that in common as well.
She even smiled at both of them, a genuine smile. "Shall we depart and find each other perhaps in several days time, when we have had a chance to create several riddles for each other?"