 Risher says a new product letting people lock in their price not only could encourage riders to take more rides, but persuade today's non-riders to give hailing another look. Andrew O'Day, Bloomberg Radio. Every child deserves a safe, loving, and permanent home. Help the Dave Thomas Foundation for Adoption find families for children who've lingered in foster care the longest. Learn more at DaveThomasFoundation.org. Babbel.com.