It is about the fact that the man sells the vacuum cleaners with a discount:

Fuck where you were before :(
dder: very sorry, we will try to be useful to you :)
Partamelon: You can hear it! I answered like a sapphire. This is a lepra, not a customer service department.
I do what I want, so don’t go crazy!
Partamelon: This is a completely different thing!