Chicago day 4

Tornado. (In many ways)
Had planned to go walk today in our old neighborhood but it was raining so did museums instead...the museum of science and technology and also a short performance at the planatarium.. then the sun came out. Oskar volunteered to do some testing in the simulated tornado. We saw so much! The coal mine tour, the German sub U 505, brick by brick stellar Lego show ....)He also makes special requests of the star lady ... he gets into it and is not afraid to speak up. (I get a big charge out of him .)
A slight put up of our feet before heading out around 6 for shopping for Oskar and then dinner. Then the real trouble: fell on the sidewalk and yes, broke an arm!!!! Unbelievable! So spend a number of hours in an ER getting a splint. Not what any of us need. Late now. More tomorrow. Last day tomorrow ...home sat.