In the early days of the lockdown, businesses of all sizes worried how A teams -- spread out in remote locales -- would work together and if they even could collaborate to an acceptable level. Where there’s a will, though, there’s often a way, and workforces found flexible, imaginative and skillful solutions to the collaboration conundrum. Many of these tools and tactics are capable of leading to lasting changes in how we work. Heather Green, global vice president for Post-it Brand, shares some of the team-building exercises her company has used to keep employees connected and engaged.