buy a lakeside house for $5mil, go bidding in some auctions with $20mil, donate $1mil to 5 charities ($0.03B)(including ALS), put $2bil for investment ($2.03B), extend my lakside hill terretorry by X5 and build there for about $20mil ($2.05B)(oh, this is tecnically a castle), buy my near costco for abou $10mil($2.06B)(yep their shop is worth that much), acutally I will invest everything exept 3mil to be flashy ($2.47B)