Well the baby didn't fall out but I tried. I don't know if anyone went yesterday, but you should know.... there were a million people there! It opens at 10 am, I got there at @10:20 and had to wait in a line around the side of the building! The line moved fairly quickly though. Once inside it wasn't too bad except for the erosion room and the dinosaur dig. There were so many strollers you couldn't get through (Not even the unpregnant people

. All in all, the kids had lots of fun and it was worth it, just be prepared. If you can avoid taking a stroller - I would.