A new addition to the house at Christmas time. These are fascinating to say the least . Am finding myself observing when a heartbeat turns orange....oh my feed me..... slow red heartbeat is satisfaction. After half a day of watching all aliens beat with a green heart, it was discovered we were drowning them ! Shock ! As if it was a real being, quick action of draining the said test tubes alleviated the problem. Relief ! Dont think i could bear little eyes hesitantly waiting to see if mum had killed newfound projects. One of the best things to have kids involved in and it is noticed how most responsibility for Samaru, Namako, Dodec and Shako is taken on by the children themselves. Might i say they are not the only members of the house to fall for these inventive creatures.