“A Reptile Dysfunction” sort of lives up to its moniker; like erectile dysfunction, this episode doesn’t quite get going like it should. I was excited for the prospect of a Loch Ness type Wesen but this scaly amphibian known as a “Wasser Zahne” leaves a lot to be desired. While the whole “lake monster of Diamond Lake” plot point doesn’t float my boat, there are other aspects of “A Reptile Dysfunction” that do.