Platicadas
A paramount way of sound out customers (tantear) is through the platicada.
Platicada is a small, spontaneous chat exchanged between vendors and
customers during the time a customer spends at a stall. In the case of a non-
regular customer, the first few comments by a vendor would highlight a
special part of the customer’s appearance or address the customer’s
companion. To do this while a vendor is attending to other customers requires
a high capacity for multitasking. However, the pattern of vendors’ comments
suggests a systematic mode of attention that focuses on people’s
appearances and companions, which might make multitasking easier.
Vendors seem to consider these useful ways to engage customers while
doing other tasks.