What would you do if you had 100 000 right now?

This converts to $121,400 USD

I'd probably pay off my Car Loan ($10k) right there.
I'd use about $25,000 of that for a Down-payment on a nice Multi-family home (Duplex)
Got about $86,400 left. I'd probably invest about $35,000 of it.
That leave me with 51,400 (I'll take out $10,000 to mess around with)
So 40k in the savings.

Would be a life changer to be honest.