South America and some English idioms

Argentina

Buenos Aires

Brazil

Brazilia

Chile

Santiago

Ecuador

Kito

Venesuela

Karakas

Play devil's advocate - do not believe in something and always hesitate

She offered play devil's advocate and argue against our case

Sell like hotcakes - when someting is sold very fast and with pleasure

Tickets were selling like hot cakes

As clean as a hound's teeth - very clean

When I finished cleaning the bedroom, It looked as clean as hound's teeth