"They are also syntactically valid on regular functions, but of little use." I might litter my code with some of these to make it more "fun" for others to main

"They are also syntactically valid on regular functions, but of little use." I might litter my code with some of these to make it more "fun" for others to maintain it after I am gone / hit by a bus. At least I will go with the knowledge that they'll have to learn an obscure feature of the language, plus it'll remind me every time I see it (to stop the synapse degradation)