Mega bike ride on an awesome bike along a really nice bike path along the Lake Michigan! Knackered the crap out of me though - 18 miles (going faster than Dad) is too much for an unfit Paul!

Walked along the Magnificent Mile, happened to walk past the Hancock Tower and decided to go up in then as it was part of our ticket deal. It was better than the Willis Tower, despite only being 3rd tallest in Chicago - but the fact David Schwimmer did the commentary on the cool iPod tours probably had something to do with it.

Then a boat out onto the lake for fireworks that went off at the Navy Pier.