these customer reviews are kinda entertaining...i copied my favorite below.
Chicken Shrek
Posted by lapovamurmurka on 2/2/2010
Involvement: Expert (understands the inner workings) - Ownership: 1 week to 1 month
Pros: Nice colourful characters. Good thing for kids for developing observation skills. Lot of fun. Little yellow chicken turned into goblin within 3 days as promised.
Cons: According to the headline, it grows 50 times, but according to the manual with the toy it grows only 600%, which is 6 times.
The manual is a bit... unclear.
Other Thoughts: I should have put it to the beer-glass with a ruler on its side - would be more illustrative how the monster is growing. Actually it keeps growing for more than 3 days. Don't know how long it would dry.
Bottomline: I'll buy more to present to my friends' kids.