Enjoy the flight....
.... And, learn something new...
Free ACT, SAT, and GED Test preparation, including guides, flashcards and practice from freetestprep.com
List of links to student college prep resources provided by collegegrant.net/sat-prep-resources
Weekly Math Cartoon #51 -- "Best Friend" (HE is always positive) 9-21-12 (click lower right to view)