My friend invited us over for dinner but my boys don't want to go😬

My bestie invited me and my kids over for dinner but my boys (14&17) don't wanna go. They say it's because she can't cook. Which... Is true... She doesn't season ANYTHING and half the food she makes is either burnt or under cooked. She gave us unseasoned fried chicked and my 14 year olds was RAW! Idk how to be nice about it though because she's so sensitive. My 17 year old said if he does have to go he's not eating😓