Who says everyday can't be knit in public day? A lot of us bring our WIPs with us wherever we go. Commuting to work on a train or bus is a perfect time for knitting. Going to a coffee shop to unwind? Others may be on their laptops, but you have your needles and hooks out! Beach season is getting started, take your project to the beach (watch out for sand!)
What we can do today, is draw attention to why we're knitting in public! Tell people what you're working on and why. If you see someone watching, engage them in conversation. So many people are intimidated by knitting or crocheting! They're watching because they want to figure out how to do it! I have been knitting for over 10 years and you know who taught me? YouTube.
So get out in public and bring your knitting with you, go!