Get a plow for Mr. Smith

Get a plow for Mr. Smith is a side quest in Fallout 2.

Detailed walkthrough
Speaking to Mr. Smith will reveal a possible way to help them earn a living; Happy Harry has a plow for sale, which would make farming much easier. Happy asks for $800, up front. A Barter check (51% required) will reduce the cost to $600.

Rewards
Tell Happy to deliver it to Mr. Smith for a Desert Eagle .44 and 250 XP. If one asks for a reward from Smith, only 100 dollars and the XP si received.