I didn't as I didn't think it was good value for money at the time and now I am stuck with a faulty child!
A, by no means comprehensive, list of the faults includes:
The emission of stinking substances of various consistencies and colours; no understandable speech but instead the child has started emitting high pitch yells for no apparent reason; a total lack of musical ability; a tendency to use noodles as a weapon of mass destruction; a faulty sleep mode which fails intermittently throughout the day and night; and some sort of failure in the mobility function which causes falling and bumping.
I suppose as I have only had the product (of conception) for 10 months I may be able to get a refund under the manufacturers guarantee instead?