You've seen Henry with a koala - twice - now here is Ezra and Jen too! You might note that the koala itself is very much on the nod . The key reason here is, in the politest manner I can manage, it is stoned . Yes, sitting around eating eucalyptus leaves renders you in a Keef Richards-like state of Zen, where toddlers groping you is like water off a duck's back!