If I Had Money...
I would buy a jet and fly as high up as I could and just start flying fast, doing tricks and dangerous maneuvers whenever I was bored.
I would hire construction companies to install electrical outlets and connect them to solar panels with electric batteries as well as to the electric grid all on the street, in parks, and anywhere where they have ledges or benches to sit down at.
I would start my own local news outlet that plays 24/7 and live streams everything so that as soon as something happens in the local region, I could have my anchors and reporters start reporting on it immediately while it's happening.