Klaus -- it was so obvious we were going to smash them too. That game was stress free fun from the first minute.
It was for me also the highlight of the back half of Wenger's tenure....I didn't ever enjoy pipping 4th each season, but that final was a perfect illustration of the beauty Wenger could conjure with disparate teams. Coquelin and Cazorla as a CM duo, and shoehorning all of Sanchez, Cazorla, Walcott, Ramsey, and Ozil into a squad.
Walcott had found that purple patch as a CF, Sanchez could beat teams single handily, Ramsey in strong form (who needs a right wing(er)), and Ozil conspiring across the whole field.
And then you layer on the feel good factors like Koscielny with his shirt pulled over his head, Mertesacker scoring/celebration, a great kit, a ref on our side for once, and Wilshere at the parade.