It’s a play on Washington Crossing the Delaware - painting by Emanuel Leutze:
https://en.m.wikipedia.org/wiki/George_Washington's_crossing_of_the_Delaware_River
The film includes a scene in which the protagonist (Tyler) runs naked amid a herd of caribou.
Success is guaranteed if he swaps the green for white asparagus.
That couch must be top quality. Guy made of stone doesn’t even make a dent.