I searched to thank the person who mentioned doing a 'stay dry' song with their LO but couldn't find the post!
I always had to offer LO the potty and take her there regularly. If she was out, she would just hold it (on her own) until I or her preschool teachers took her. At home, LO would sometimes just announce POTTY and let it go within 10 seconds or so if I didn't take her for awhile! Since one of the bees mentioned a simple song, I told her to sing 'hold it, stay dry' over and over until she was at the potty. And she does!! Hooray!! It has been a welcome new development in the potty training process. All that is left is her initiating the process and we're done! I just wanted to encourage others and thank the bee who mentioned it in their potty training saga!