I'd leave enough in a bankaccount for them to squabble over then book a ticket overseas. I wouldn't tell them until I was far enough away that they couldn't ask for more

I'd be rich in secret so you won't have the fear of knowing people are only around you because of your wealth.

Yeah because I'd be excited about it. My friends are friends with me now when I'm poor so I'm not afraid of them only wanting money.

nah i'd let them figure out how i could afford everything i've been wanting

fuck yes.
But I'd let them know by buying
http://www.firstdefense.com/html/imagePPU.JPG
and one day (literally) roll down the stairs wearing it.