What two things does Ralph say that insult Jack in Lord of the Flies?

In Chapter 8, Ralph insults Jack and his hunters when he says that the hunters are "Boys armed with sticks."  Jack later uses this to try to get the hunters to go against Ralph.  He ends up getting upset and leaving the rest of the boys. 

Later in Chapter 11 after Jack has moved his group to Castle Rock, Ralph calls Jack a thief for stealing Piggy's glasses.