Also riddle me this, NERDS. Why did Luke have a huge goo-dipping cylinder in his bedroom? This thing could dip a full humanoid-sized droid in goop and then slowly rise it back up as the goop dripped off. Why? Jawas had a goop chamber in their sand crawler, you can look it up in the plans for it which exist online. And they came around every one or two lunar cycles. They could do it cheap, they own the goop and chamber.

Maybe this is why Luke's aunt and uncle were failing in their business. They had invested in droid chambers and goop instead of vaperator coils.