How do you say Hi?

HI! Hello! Greetings and Salutations! Hola! Ciao! Aloha! Howdy Pardner! Jambo! Bonjour! Hi-o! Que Paso?! Yo whatz crackin? Hey! Heeeeey! What's up?! 

This is all the different ways I could think to say hi...

That includes English, Nerd, Spanish, Cowboy, Italian, Hawaiian,  Swahili(an African language), French, African English, gangsa, and Mary...Haha!!! 

Soooo how do you say hi?!