All The Things I've Yet to Do

"Here," I say, passing the paper to my left. "We need to finish this by the end of summer." I pray that no one asks a certain question as my list continues to circulate. One by one, devilish grins form on the faces of my friends. "I'm in," they begin to repeat after one another. - Everyone has a number of things that they wish to experience in their lifetime. On a particularly lonely night, Amaya begins to dwell on her deepest desires. Finally, she devises a plan. Of course, she cannot carry this out on her own, so without much explanation, she alerts her friends. After finishing their first year of university, they decide to make the most of their extensive break. What is it that's so important about this summer?