Very cute!!! Well done!! If you don't know where to put them, I think you could place it in a study room or kids room. But if you really don't have any wall space in your house, why not frame it then sell it for a great purpose? Or you could give it to one of your relatives if you want to.. They must feel so happy to receive this! :)
Haha..this one is so funny ;P
I'd put it in a small double frame ... that looks like a book..right side for a boy and left - for a girl. And i'd put it on the desk.