Pass-by-reference Memes

That moment when even dinner conversations turn into technical debates. Normal people ask for salt, but programmers immediately need to know the implementation details. Pass-by-value makes a copy (enjoy your own salt shaker), while pass-by-reference just hands you the original (here, use mine). Ten years into coding and I still overthink simple interactions like this. The real question is whether the salt has immutable properties...

Dinner conversation takes a nerdy turn when someone asks for salt and the programmer at the table immediately needs to know the parameter passing method. Just another day of being unable to turn off the code brain. The rest of the family has learned to specify their variable scoping before requesting condiments.