Plenty of STUFF to talk about. Topics galore ...
1. Music. Play an instrument. Sing. Form a band. Get serious while you have fun. Learn & Earn.
2. Technology. 30+ years does. Loads of experience. Primarily IT, ICT but Manufacturing, Healthcare, Industrial, Systems added.
3. Business. Franchising, Sales, Supply-Chain, CRM.  Social. Communities. Ethics. Values.
4. Marketing. Advertising. Creative. Communications. If marketing does its job sales is easier.
5. Risk. GRC, ERM and the whole gamut of Risk based Awareness, Education, Advisory & Consulting.