And one of them, from Mexico, reminds me of the Mad Scientist version of Play-Doh! Trouble is, while I found a commercial for a Mad Scientist toy, it wasn't Play-Doh - and vice versa. That is, the video of the toy that turns Play-Doh into hair that grows wasn't the one I remember from the early 1980s or earlier - with organ music.

But it's fun anyway...

https://www.youtube.com/watch?v=Qs2TfsW_Nc4


Lenona.