Hello from new user

I'm a new forum user, but not new to Excel. Just starting to work with multiple worksheets at once while building a Contact/Booking application for 2-3 users to replace one I built a few years ago in Open Office spreadsheet.
I have fun seeing what I can do with formulas, pivot tables are my best friend, and am getting refreshed on VB after being away from it for 5 or 10 major releases.