This aspect shows that you have different spiritual outlooks. You are widely separated by age. You won't understand each other's minds; you'll think your friend is thinking one thing, and really their mind is somewhere else entirely.
You'll find it hard to establish common ground, because your generations, dreams, and ideals will be so different. If you want it to work long-term, you'll really have to talk things through to try to understand what's going on under a seemingly placid surface.