Thanks everyone for the advice … 
Classics …
The text they are using to link to me seems to be on topic with my site … it’s just that their sites have absolutely nothing to do with what my site is about.
I guess from what everyone is saying here … that is not anything I should be concerned about.
Randy …
No … this is not in reference to the site in my signature … this involves a couple of my other niches.
A lot of people just have a links page on their site where they link to all kinds of stuff.
Some people have chosen … for whatever reason … to include some of my sites on their links pages.
I wasn’t sure if I should be flattered, or if it could hurt me to have these sites linking to me that have nothing at all to do with what the content of my site is about.