[b_e_n_t_o_n]

For some reason I thought it was for toddlers to call other toddlers. I think if you were looking for a feature to add, it would be to let kids call their friends. Could lead to some cute moments :)

[eastbound]

Oh yes then monetize the recordings! (Sorry, Silicon Valley PTSA kicking in)

[robertlagrant]

Just play an advert instead of a ringtone! The user is motivated to listen!