This was probably one of my favorite Top 5 lists, and I agree with everybody else, it was a hard one to narrow down.
1. The Huggies chase scene in Raising Arizona
2. The final scene of Fargo with Marge and her husband discussing the merits of the 2 cent stamp
3. The failed assassination of Leo in Miller's Crossing
4. Tom leading Caspar's men to a non-existent body in the woods only to find Mink's corpse placed there by Bernie in Miller's Crossing
5. The final confrontation between Abby and Visser in Blood Simple