Do not trail too close

(Photo: 2Bangkok.com)
Left: The sticker reads: Do not tickle

Paisa explains: On July 17 you showed a bumper sticker "Ya Jee", and translated it as "do not tickle." That's one correct translation, and the gist of the pun. In this context, however, "Ya Jee" is actually short for "Ya Jee Tai", which means "do not trail too close."