I have been taking friends to Skyline for nearly 15 years now and very nearly without fail they have all been hooked. Rest assured that those sparse few that didn't enjoy it are not associated with me anymore. I don't need those kind of people in my life.
There are plenty of people who have covered the chili recipe on here at great length so I'll skip that all together. Two things that don't get enough attention are their absolutely addictive hot sauce that has just enough kick to let you know it's there but still adds flavor. Also, their sweet tea is not to be missed.