I get the joke but that execution was .. awful. Must be a Scotch delicacy sort of thing and I'm just not used to the flavor. No American would stand there for 2 minutes asking the same person "Where's the printer?" over and over again.
It might've been funny if he walked around the office asking other "Limmys" where the printer was and got all sorts of different reactions from them, but he half-assed it and made it a tiresome joke by sticking with that one tiring interaction.