Food cart in Portland- My opinion

In my opinion i thing food carts are getting more popular because of their low prices,fast service and also there every where. instead of going to a restaurant on Ur way to work u can find a food cart because there every where especially in Portland. I have eaten from a food cart. I've eaten tacos because there everywhere. I haven't been around Portland so i wouldn't now about the other options of foods there is in the food carts. I think it would be an easy and low money spending to actually start ur own business with the food cart. first of all its easy to transport and its small so u can close down whenever. In conclusion i like the idea of food carts and also they should be everywhere not just Portland.