Sour grapes. They should have built a faster car. They got pretty much everything else right but their car wasn't fast enough. It would be smarter of them to accept that it is the reason, for the most part, why Alonso finished in the runners up position. If they turn their full attentions to that instead of jumping up and down like sore losers then they might find themselves in better shape next year. Pathetic and cringe-worthy display of Prima donna macho posturing.
Proverbially, Ferrari are cutting their noses off to site their own faces, flogging a dead horse, barking up the wrong tree, pissing in the wind, bashing the bishop... errr, hang on!!! That last one isn't right. Basically, they are just making public arses of themselves.