0_Apprentice
Hi! Do you like fishing?
1_Wizard
Yes, I do like to fish. E specially catching mollusks.  
0_Apprentice
Where do you catch them? The ocean?
1_Wizard
Yes, that is where I catch them. I study Aquaculture and know where most fishes would be. Freshwater and saltwater controlled conditions. 
0_Apprentice
That's really cool. Do you trap them?