Looking for more Victoria Day weekend freebies? Bausch & Lomb is giving away free samples of Biotrue Contact Solution as a part of their new Biotrue Challenge. Sign up for your free sample here: select your current brand of contact lens solution from their list, fill in your contact info, and click “Submit.” That’s it! Give your sample 2-3 weeks to arrive in the mail. This free sample offer is valid for Canada households only and expires May 26, 2015.