This comes down to debating whether it’s “po-tay-toh” or “po-tah-toh.” This scene proves that debate, no matter how seemingly trivial, is still a debate and creates friction. 

Sometimes a Samuel Beckett-like scene in which two characters contemplate the nature of something small really gives us a lot to chew on as readers / an audience. Two hit men contemplating small cultural differences in a corporate world does a lot to humanize the hit men.