Fish Jokes for Monday-itis: cancers Posted on 2020/04/132020/04/04 by TheFishVet - Richmond's School of Fish Q: Why are tumours bad for fish? A: Because they’re “cell-fish”! Have a FINtastic week! R <+>{ Share this:FacebookTwitterLinkedInEmailPrintLike this:Like Loading... Published by TheFishVet - Richmond's School of Fish Veterinary medicine and pathology services for fish and other aquatic animals. A repository for useful information and events. View all posts by TheFishVet - Richmond's School of Fish