Went to DTW with a friend from LAS that has the same first name as me. Went over the border to Windsor for the heck of it, lost some money at the casino and came back. CPB thought the whole situation was fishy. "You came from Vegas to gamble?" "No, we're staying in Detroit and just came over for a few hours." After explaining we flew up for a concert, "You both flew separately across the country to see a band I've never heard of?" Needless to say, we were "randomly selected" to have all of our bags and the rental car checked and have to answer 100 more questions to a new person. Welcome home to us!