I am half serious katie, don't take it personally. It's more of a pet peeve that riles me up.

t:
scarlet spidey's point is really important. The vast majority of price increase and expenses is combo of many factors. A chunk of it comes from the government and their control of the money supply (whilst perverting the private market). Technically speaking, a hardcore capitalist economy would have a full reserve system or gold standard. Under a tight reserve or gold system, most prices would be stable as hell, even to the point where it will deflate. Meaning $20 100 years ago would be worth pretty much the same now, maybe even more if people spend less.
Look up the topic "
fractional reserve" system (
here and
here), because this is what we have. It is government demand management of the economy, the opposite of capitalism. Hence the irony of your post.
edit add: In other words, price increases for the most part is a symptom of inflationary practices by the government. While companies have some degree of control of prices it is negligible at best. It is not the case where companies act like ***** and decide to raise price arbitrarily. If they did that in a full reserve or gold standard system, they will have no demand anymore. They they would go bankrupt, because no one would be able to afford it by virtue of the limit in money in circulation. They have the ability to do so in our modern banking system because of more money pumped into the system (thus devaluing the value of each dollar - but its a bit more complicated than this, but giving you the thrust of the point).