No jk Walmarts prints are cheap in price and pretty decent quality. I would recommend that if you have pics of friends and random stuff, do it at Walmart, They also have an online thingee too. YOu can order the prints from home and pick them up later, and they will email you when its done and all that jazzz!!
HOWEVER if you want to get real ''photography'' done, iono if Walmart would be up to par.
You should try it out tho, i think right now when you sign up for their free online photo service you get 10 prints for free, no strings attached...i took advantage of the free prints! yay!