The Little Engine That Could? “Puff, puff, chug, chug, went the Little Blue Engine. ‘I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can.’”

The Little Engine That Could? “Puff, puff, chug, chug, went the Little Blue Engine. ‘I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can—I think I can.’”