# [05AB1E], 39 bytes

    ”‡ÍÊТ×myîºpaîºma”#" doo"6×3и'!ª”㢔ìâ»

[Try it online!][TIO-jyeam6z1]

[05AB1E]: https://github.com/Adriandmen/05AB1E
[TIO-jyeam6z1]: https://tio.run/##yy9OTMpM/f//UcPcRw0LD/ce7jo84dCiw9NzKw@vO7SrIBFE5iYCZZWVFFLy85XMDk83vrBDXfHQKqDY4cWHFoGoNYcXHdr9/z8A "05AB1E – Try It Online"


    ”‡ÍÊТ×myîºpaîºma”                # compressed string "Baby Daddy Mommy Grandpa Grandma"
                      #               # split on spaces
    " doo"                            # literally " doo"
          6×                          # string-repeat 6 times: " doo doo doo doo doo doo"
            3и                        # list-repeat 3 times
              '!ª                     # append "!" to that list
                 ”ã¢”ì                # prepend "Shark" to each element of that list
    â                                 # cartesian product
     »                                # join by newlines
                                      # implicit output