This IS NOT a troll! I want to know how the original person typed ʸᵃʸ. You can copy and paste it onto anything without any add-ons or extensions on your browser(Which is how Im asking this). Ive seen other sayings besides ʸᵃʸ but I have no idea how they did it...

I suspect it was done by holding down alt and pressing numbers on the number pad...But Im not sure of the combination for small letters, how to find the combination ,or if thats even how it was done