Too much?

What do my kids think of this?

My 7 year old does Rossetta Stone easily. My 5 year old will sometimes do Rossetta Stone easily. So far my 7 year old is learning the languages a little quicker than my 5 year old. I have been surprised at how much my 5 year old remembers. They both earn video game time with each increase in skills so that may have something to do with it.

If Rossetta Stone was the only language instruction my boys would probably be bored with it. We use coloring, songs, games, online activities, videos, writing, and sticker books to help make things more interesting.

So far there does not seem to be overload. They do seem to be enjoying themselves especially with learning Arabic.