Getting involved or getting committed?

What is the diference between getting involved and getting committed with anything?

Can you answer that question? If you can't, please read the following story carefully. I assure you that after reading it you will surelly know the difference.

A pig and a chicken are walking down a road. The Chicken looks at the pig and says "Hey, why don't we open a restaurant?" The pig looks back at the chicken and says "Good idea, what do you want to call it?" The chicken thinks about it and says "Why don't we call it 'Ham and Eggs'?" "I don't think so" says the pig, "I'd be committed but you'd only be involved."

Now you know for sure.