Dollar Exchange to Philippine Peso

Today, I was chatting with my sister who lives in Switzerland; we were talking about the currency of dollar to peso and to swiss francs to peso. The exchange of dollar-peso today is 41.925 and that is low, because I remember on year 2005 it was about almost $57 and you can tell the big fluctuates and kinda annoying since I can buy alot of stuff in PI when I go shopping there but now it is hard to spend your money there since the prices are kind of dollar now. When I was there last year in PI I bought a skirt and a t-shirt it was $10 and it used to be just about $2-4 which is a good one already or the fabric is high quality. I hope one day the value of dollar in PI will be $50 something and I do not know when it will happen again since the world is getting complicated and now my husband and I being affected when we go to in other countries or people who does travel a lot will get affected since the value of $ is not good as before. And because of war in Iraq the $ is much affected and everything is affected, what will happen next?