But apparently Choate is not prestigious. 
In all seriousness, I agree with @ChoatieMom , even though her kid went to a less-than-prestigious school. The only academic thing you will need to do over the summer is take the math and foreign language tests, which require nothing than what you learn this year. Additionally, as I believe OP is attending Groton, there is a summer reading list, IIRC (which BTW, prestigious schools like Andover and Exeter do not have). @ChoatieMom may have forgotten that since ChoatieSgt never did it.