yes pronouns

sometimes , i call people yes to sound fancy .
so i was thinking of yes pronouns .
and here they are :
ex ;
she was walking to the store
where's her bag
she's taking to long
with yes pronouns ;
yes was walking to the store
where's yes bag
yes is taking to long

they don't sound like proper pronouns since i usually use yes as "what is yes" the original was "what is this"