Doesn’t matter: Day, night, afternoon. I’m forever dropping or misplacing parentheses. As a result, to detect or prevent such annoyance, I often create my formulas in Notepad++ and then paste them into Airtable. Notepad++ has automatic highlighting of common delimiters, including parentheses; if you hover over one parenthesis, both it and its complementary match turn red. Makes missing parentheses easy to find. It’s for Windows, but similar apps exist for MacOS and Linux.