Everyday is pronouns day around here.
Same here - not a day goes by without me referring to at least one person as 'he' or 'she', except I never need to be repeatedly 'educated' about how to call a male 'he' or a female 'she', as I learned this fully at an extremely young age.
I also use a lot of nouns, verbs and adjectives on a daily basis - but equally, I'm good for how they work too, without needing a special day of recognition for each category, thanks.
Not to brag, but I'm truly amazing; I've even learned how to wipe my own bottom and wash my own hands when I've been to the toilet!