To the OP. One unexpectedly unusual interaction occurred back in 2003. I was in Springfield with a group to lobby the legislature on various issues. We were each assigned a set of legislators to meet. One state senator wasn't in his office, but I found him at a dinner at the Governor's mansion that evening and scheduled a meeting for the next day. None of that was unusual, but 6 years later Barack Obama was sworn in as the 44th president. Two years later I was caught by a Reuters camera shaking the hand of George W Bush at a bill signing ceremony in Montgomery IL.
I'm curious as to what your interactions have been like with Madigan and Blago. I assume you've had plenty of interactions with the former and at least a few with the latter.