How to save a life

Called him for no reason.

I say, "Haiiii.."
He say, " Haiiii.."
I say, "Haiiiiiiiiiiiiiiiiii.."
He say, "Haiiiiiiiiiiiiiiiii..."
I say, "Haiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii.."
He say, "Haiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii,,"
I say, "Haiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii.."
He say, "Haiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii...."
I say, "Bye"
He say, "Huh?"
and i hang up the phone.

told ya, no reason.