Here's What You Should Do:
Make cheese dip out of these:
While adding ground beef and sausage still makes the best kind, this works very well, and gets extra points for being so easy.
Just throw the chili, Rotel, and half a block of Velveeta-style cheese into a pot, and melt it together.
I'd use regular Rotel, instead of mild, personally. The chili also helps thin it, so adding milk isn't really necessary. It also doesn't thicken up much when refrigerated.