DeLorean in Angry Birds?

"After you fix the time circuits and put new tires on the DeLorean, I’m gonna go back to 1885 and I’m bringing you home."

It seems that there’s a level (14-5) where there’s a tribute to Back to the Future 3 where there’s the DeLorean and the clock tower being constructed maybe. Kind of cool, like an Easter Egg sort of (well, not really).