In the last few minutes of the film the characters Stanley and Tiana are riding together within a convoy of snow machines when Stanley hears calls for help. To get Tiana to stop and pull over he mistakenly calls Tiana by her real name, "Tess", he says. In his next line Stanley clearly calls her Tiana as he should.
When Suicide does his initial snowboard run he is above the clouds. After descending the slope a ways we see he is clearly below the clouds. At one point he stops and is back above the clouds again, then restarts his run with next frame showing him far below them.