Google the words "noodle forest" and you'll find hundreds of hits referring to the groovy play area on the third floor of the Children's Museum of Phoenix, which opened last year. The playground is a rainforest of more than 3,000 lime green and creamy orange polyethylene foam tubes. The noodles hang from the ceiling and sway gently as kids chase each other through the padded jungle. This tactile and colorful bonanza can crack a smile on even the most crabby toddler . . . or adult. Admission is $9 for kids and adults and you get to see the rest of the museum, too. Under 1? It's free.