Dangling the Carrot of the Status Quo
Infamous line, isn't it? Yet often, it is accepted as gospel and nobody bothers to figure out how long "always" is, or who "we" are, or exactly what the rationale of "that way" is.
Let's take our friend the carrot. We just assume that it's always been orange. These new-fangled colored carrots like purple and white are just a fad. Not so, my vegetative chum. Orange carrots were only popularized when William from the House of Orange assumed the British throne in 1689. Before then, carrots were white and purple and ... well, you get the idea.
The bottom line: we have NOT always done it that way. People have just assumed as much over a long period of time. The next time somebody throws out that line in a meeting, start asking them questions about when "that way" was started, who started it, why it was started, why it's been perpetuated, and who is accountable for maintaining the status quo and standing in the way of change. If that doesn't work, feed them a carrot (preferably not orange).