Jesus has fed a crowd of over 5,000 with just 5 loaves of bread and 2 fish. The disciples helped with this miracle, they were a part of it when they hd 12 basketfuls remaining yet, in a very short time, they forget what Jesus had done. They are asked by Jesus to feed another huge crowd, mostly Gentiles, and they freak out. They had forgotten what Jesus was capable of doing. After this event, some Pharisees show up and want Jesus to perform a miracle but he refused to do so and as he is traveling in a boat with his disciples he tells them, "Beware of the yeast of the Pharisees." They think he is scolding them for not having any bread. As they blame one another for not bringing any bread, Jesus does scold them for having eyes to see and ears to hear yet they don't understand. Do you "get it"?