 Not only will you make a difference for others, but for yourself. You can earn money for college, learn career skills, and make friendships that last a lifetime. Make a difference. Choose your future. Choose AmeriCorps. To some, the sound of a baby babbling doesn't mean much, but that's not true. They're testing out vowels and consonants and trying different sounds. And by 12 months, their babbling is beginning to take on meaning.