Internet grande dame Betty White joined Twitter later yesterday, quickly racking up nearly 100,000 followers overnight.

No pearls of white-sdom just yet, though: Two of her three tweets so far are promos for her new NBC show, Betty White's Off Their Rockers — a candid camera show featuring elderly pranksters punking young punks for not getting off their lawn fast enough — which airs tonight on NBC.

[@bettymwhite]