Disney Birthday Deals And Other “what Are You Celebrating?” Discounts?

Are there anyways to get upgrades on hotel rooms, discounts on rooms or other freebies or perks, because you’re celebrating a birthday (other than free admission), an anniversary, your honeymoon or maybe your proposing to your girlfriend (engagement)?
I’m just wondering, since their motto this year is, “What are you Celebrating?” I know they’re [...]