The Breakfast Wrap for Wednesday July 28. You may want to reconsider that long weekend trip across the border; you may not get back in as CBSA agents vote to strike in August. Dave Trafford, filling in for John Moore, takes a look at different rules for vaccinated and unvaccinated students in schools, Jagmeet Singh asking the new Governor General to turn down a snap election, and a random encounter with Dave's city councillor. We also find out that Simone Biles has pulled out of another Olympic competition owing to her mental health.