I'm not so good with mental maths so even a basic question like what is 7 + 8 can require me to use my fingers just to make sure I get the right answer lol
I have absolutely 0 brain cells devoted to math. My engineer dad TRIED to teach me math but it was all just way too complex for my little mind to handle
I take not thinking before speaking to a new level, especially when I'm tired...it's not that I say anything bad, I just sometimes forget to use logic when I'm saying something, tasked with something or answering a question...