When Hovershark showed up on Buzzfeed, I couldn't resist making my own Sad Keanu sitting on Hovershark. I don't have any fancy Photoshopping software, but I found that an old version of Photo Image given along with one of my early scanners (about 15 years ago) was up to the task.
KNOCK, KNOCK! "Who's There?" "Candygram." ” “Candgram my foot. You're the shark, and you know it.” “Oh NO, it is HoverShark!”