What design flaws do human bodies have?

@RubySoo :D this made me laugh since I have exactly the same problem. I sleep mostly on my side and sometimes wake up and not even knowing whose arm is there beside me in my bed.

@sumojumo lol. You could only take one off at a time though otherwise you couldnt put it back on!!!
I have given this much thought over the years....lol xx

@RubySoo 😂 that is one important detail, but also quite an engineering challenge, there would have to be a clever mechanism that would prevent from taking the other off - hmmmm, something to think about, a nice challenge.

I like your way of thinking, finding a problem and molding all the nice details, and don't give a shit about the global usefulness.

@sumojumo😁😁

...it could cause problems of course....what if someone pinched your arm while you were asleep!!!!

@RubySoo ah, that would not be a problem - you just go the nearest morgue. I am sure there would be tons of spare parts there. And you pick a nice shiny one, or maybe another sporty for opening jars ;)

@sumojumo 😂😂

LOLOLOLOL I wish that my breasts were removable, then my arm wouldn't go to sleep in bed as I lay on it. @RubySoo @RubySoo