Nothing sucks like rejection. Especially when you've gone through a interview and you liked the company and thought you did a good job handling the questions. Maybe you did all the right things - you researched the company, you rehearsed for some of the questions you could expect, you edited your resume to reflect your accomplishments, you looked great and you peed before going into the interview. And you followed up with thank you email to everyone you talked to. But they hired someone else.