Tiago

Tiago is a samba dance teacher in Rio de Janeiro, Brazil.

History
Marge and Lisa came to his school in search of. The teacher told them Ronaldo was not there and that the school was working on a dance that "makes sex look like a church". Marge didn't want Lisa hearing stuff like that and as she escorted her daughter away, the teacher called her a "stupid lady".

When the Simpsons visited Brazil a second time, Marge tried to withdraw money on a Portuguese cash point. The teacher told her to use the English option on the machine, but Marge wanted to use the Portuguese option in order to help her learn the language. The teacher again called her a "stupid lady".