May I join you?

After I put my backpack on my room, I went around the town.
There is a park.

 Young people were taking pictures.
  Hey, men, may I join you?

Have a nice day!

Hey,you!
Don't worry!
Take it easy!
It's OK!
Who knows what fantastic things are in store just around the corner?
Just listen to your good brave heart!
Thoughts become things,
And the great something is always with you.
I am sure.