I was just at a Subway and I was asked if I wanted to leave a tip at the end. Wtf? Is it not enough that the sub costs 50% more than it did a few years ago? It used to be 8 bucks for a big philly cheesesteak sandwhich but it's $12 and the guy working behind the counter is asking for a tip too. When will this economy improve? At the very least I hope it stabilizes.