Melody Toyota did that to my parents ages ago when they were looking at a 83 Corolla, on the lot it was something like $12k, they told the sales guy they could get it for $8k at another place the sales guy told them in the oh so smug attitude "Well you should probably go buy if it's that cheap" so they did. A week later Melody called them back asking if they were still interested in the car, they told them "Nah, we bought it for $8k at the other place like you guys suggested"