Yeah, my son invented a few signs when he was signing (about 11-18 months); they are all gone now though at 21 months(replaced with words! very exciting!).
He had one for "waiting", banging fists together, and "driving" doing a steering wheel type motions, and he invented his own for "drink" and "cat" and a couple others, I forget now. He also had close to 40 of the by the book signs. Signing is cool! we loved it.
Jenn
He had one for "waiting", banging fists together, and "driving" doing a steering wheel type motions, and he invented his own for "drink" and "cat" and a couple others, I forget now. He also had close to 40 of the by the book signs. Signing is cool! we loved it.
Jenn
