Everyone knows that, according to King of the Hill’s Hank Hill, sweet lady propane is the only way to grill. And despite being a polite, upstanding, God-fearing Texan, Hank has been known to throw shade at other methods of grilling — if only to illustrate how inferior they are to the clean-burning fuel known as propane.

Here are Hank’s five best grilling-related burns, mostly at the expense of non-propane sources of heat…

5 On Charcoal

In the Season Five episode “Hank and the Great Glass Elevator,” Peggy and Bobby try charcoal by accident and begin indulging in its smoky goodness behind Hank’s back until he finds a briquette in their kitchen. Hank feels betrayed and treats the situation like a parent who found drugs in their kid’s bedroom. His best line on the matter is when he shouts at Peggy, “There’s soot under my boy’s nails.