Does anyone remember a toy from 1985 called FITS?

I have searched the internet for information on these toys but cannot find anything. I recently found one in a thrift store in its original box. According to the box, it was sold at Toys R Us, copy righted by Hallmark Cards, INC, and distributed by Lash Distributors. There are a total of 5 FIT characters: Snit Fit, Laughing Fit, Fit to be Tied, Tizzy Fit, and Crying Fit. The slogan of the FITS is "Don't despair...I'm Your Fit!" The toy is for ages 6 and up. I'm just intrigued with the toy and the lack of information about it.