I've not seen this ad before and a search for Arianna gets me 3 hits none more recent than 2008
http://kitchener.backpage.com/FemaleEscorts/t_h_e-_f_u_n_-s_t_a_r_t-s-h_e_r_e-22/9731777
http://kitchener.backpage.com/FemaleEscorts/t_h_e-_f_u_n_-s_t_a_r_t-s-h_e_r_e-22/9731777