for s in"BabyXMommyXDaddyXGrandmaXGrandpaXLet's go huntXRun awayXSafe at lastXIt's the end".split("X"):s+=7/len(s)*" shark";print(","+" doo"*6+"\n").join(4*[s])+"!"
Note that non-ascii characters in the above source code will be escaped (such as \x9f).