This is cool and all but I have some concerns about his long term exposure to formaldehyde from the building materials. Per EPA website: "In homes, the most s

This is cool and all but I have some concerns about his long term exposure to formaldehyde from the building materials. Per EPA website: "In homes, the most significant sources of formaldehyde are likely to be pressed wood products made using adhesives that contain urea-formaldehyde (UF) resins. Formaldehyde, a colorless, pungent-smelling gas, can cause watery eyes, burning sensations in the eyes and throat, nausea, and difficulty in breathing in some humans exposed at elevated levels (above 0.1 parts per million). High concentrations may trigger attacks in people with asthma. There is evidence that some people can develop a sensitivity to formaldehyde. It has also been shown to cause cancer in animals and may cause cancer in humans. Health effects include eye, nose, and throat irritation; wheezing and coughing; fatigue; skin rash; severe allergic reactions. May cause cancer." source: http://www.epa.gov/iaq/formalde.html http://www.epa.gov/iaq/formalde.html