Stand outside their office building. When someone walks out wearing a suit and carrying a laptop bag, grab them, knock them out with your choloform-soaked sponge and bundle them into your van. Take them back to your basement room beneath your parents home, tie them to a chair and interrogate them using your CSI home lie-detector kit. Grab a few and practice your taxidermy skills - just because they rejected your application, doesn't mean you can't work at Bain - the office will just have to come to you.