For some reason, people like to gauge how much they like an animal by how much it wants to be petted. That's probably the not the best measure of relatability, but this little fish would pass with flying colors.

Last year, a group of divers were exploring off the Hawaiian island of Oahu when they came across a very curious little pufferfish. The adventurous fish swims in and out of the divers, accepting a few gentle touches.