How can i make acquaintance with the man who I have met in the bus this morning?
how to make acquaintance with a new people?
Go slow when you look at him smile and look away. That will get his attention.
Have an umbrella on a day when he hasn't and share with him.
...spell-check and better grammar...
Talk to them.
Bump into him next time you see him, and just say hi.
Say, "Hi! You look interesting. Want to go to Starbucks and drink too much caffeine?"