Scenario
When Drake told Arthur the pleasure to play with tinies with his feet, Arthur wanted to try it more than anything. So, he bought himself some and went back home. However, most shrunken men sold on the market where unwilling participants of the process. Seeing them not being obediant, Arthur litteraly put his foot down on them.
"Maybe if you get down there you'll appreciate living with them. It's not like you have much to say anyway.." Arthur said to them. So, He sat down on his bed, look at some vids on his phone, and waited for the men he bought to adapt themselves to their new lives.