It’s just started to rain and she had to act quickly!

The umbrella should’ve been an invisible interface, since good usability is designed not to be something intentionally noticed as the user try to accomplish his goal. In this case, her goal was to protect herself from the rain, not to simply open the umbrella itself (the task).

But then she became ‘aware’ of the umbrella interface just because it didn’t work fine. (Poor usability, on the other hand, is always perceived by the user).

Most of the cups in the Informatics Center’s kitchen are labeled with the usernames of their owners. It’s not rare for the students there to refer to one another using their usernames.

‘Carlos’ worst broth’.

Computer Science students (probably in trouble) deciding whether they should show up for some exam. Taken at the Informatics Center, UFPE.

Beer and sauce bottles in a restaurant table. Taken in Garanhuns, Pernambuco, during the Winter Festival.

‘Area reserved for smokers and pets’.

“Pedestrians, I mess up your way but I promess I’ll make your life better!”

An ancient way of carrying stuff.

Pride for their teams must be exhibited, particularly in the country wherein football is like a religion.

Nobody seems expected to own a land number in Brazil any longer.

Many stands selling guarana juice (supposed to be an aphrodisiac) in Recife are often named after their female sellers.

Definitions: to consider probable or certain (Merriam-Webster); an expectant mental attitude (Dictionary.com).