i did change it to half speed. learned that from fish tycoon the hard way. so far they've really impressed me. master researcher, scientist and soon builder. now if they'd just stop trying to do laundry. be nice if real men were like that, lol. suppose it's time to work on another hut and a master breeder. although hoochimama seems to be doing fine on her own, with little kimmi not too far behind.