Mole catching

I am trying to help a customer who bought mole traps from the shop where I work. He has a beautiful garden being destroyed by moles.
I have been 3 times now since he "chatted me up" in the supermarket. I think I am being paid in wine! It is beautiful wine and far out values my mole catching . Just 1 so far. Tonight I took reinforcement - my brother. Lets see how the miles stand up to a sustained effort .