We named him after a pig's pet in a children's story, but we usually called him, simply, "Ed." As a young kitten, he tore around our house with more energy than our two young daughters, combined. When he started sinking his claws into our fabric-covered furniture, I swore that we needed to get rid of him. I threatened, half-heartedly, that if one single nail touched my favourite leather sofa, I would kill him myself. Over time, though, he settled down and became the gentlest, most loving cat I have ever known. After Edwin passed away, on Tuesday, after a short-lived but aggressive illness, DW and I talked about the memories we shared, and about how we would never forget him. As soon as she, the kids, and I returned from the veterinary hospital ( I hate that hospital: I've now taken two cats there but have left without either ), DW sat down at our computer and wrote the following tribute on her Facebook page. With her permission, I'm sharing it—mostly, b...