On this week’s episode, Nathan, Mike, and Mahler, talk about dog tears of joy, the Australian rabbit invasion, variegated snailfish antifreeze, kelp forest otters to the rescue, endangered trees, the California Air Resources Board, the Marble Freedom Trust, Saudi groundwater hijacking in Arizona, improving photosynthesis, meth-addicted dogs running wild, smuggling reptiles, poor, broke, busted, disgusted, and so on.