Every episode starts off well, moves to a crisis, and then ends happily, when the Beav has learned his lesson. That's how it works in family sit-coms and in life, provided you watch the whole episode before you judge.
It seems impossible--not to mention gross--to eat the flesh and drink the blood of Jesus. But once we realize how and why, it changes from gross to amazing.
When we realize that even the Apostles after the resurrection still struggled in their faith, we are reassured that it's OK if we, too, have room to grow--as long as we don't settle for less.
We are living stones, meaning that each one of us is different, each one of us is essential, and each one of us must be made acceptable to God through Jesus Christ.