Earlier this evening, I had four little girls (The Rock Daughters™ + 2 friends) huddled around a computer in my office to see the new teaser trailer for MARVEL Studios’ Guardians of the Galaxy Vol. 2. There’s so much to love in this, I’ll let the video mostly speak for itself, but I do have to mention that although they’re still calling him “Baby Groot,” Toddler Groot is going to be the toy that kids want next year. Guardians of the Galaxy Vol. 2 is once again directed by James Gunn, and will hit theater screens on May 5, 2017. From The Walt Disney Company and its affiliated studios alone, next year is gonna be huge…