On the positive side, the exhibition doesn't monopolize any existing galleries. Instead, it fills previously underused spaces near the planetarium, making it a nice discovery rather than a plan-a-visit show.
Of course, a trip to the Children's Museum is never wasted. There's always plenty going on, including, this time, a live production of "Sleeping Beauty" in the Lilly Theater. The 40-minute show managed to be playful without being smirky, and innocent without being cloying. Nothing groundbreaking, but as a free addition, it should meet or exceed most expectations. Some nifty lighting and sound effects are a plus.
I also spent quality time at "Lego Castle Adventure," which offers yet more proof that parental attention span is much shorter than kids. There are impressively massive Lego sculptures, a dress-up area, some instructional sessions on castle construction, and a few computer-screened areas, but the centerpiece of the exhibition is exactly what it should be: bins of Lego pieces and tables to build on.
My objection to Lego over its more recent history has been its push toward marketing pre-packaged kits that lead to a specific product, making them more like models and less about imaginative creation. This exhibit space, with its open-ended structure-less structure, encourages experimentation, without any instructions or finished photos telling you whether you got it "right."
If parents find themselves bored, my advice is to just do what I did: Join in the construction fun. Just don't hog all the cool pieces.
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