I have been hired for my first job which is a birthday party. The woman, is my sisters friend and the party is for her daughter. Are there any tips you can give me? The Birthday party is going to be outdoors and I have a Canon 5D Mark II and I have a 24-105mm Lense. Should that be ok? Since, the party is outdoors rather than indoors is that going to work to my advantage with the lights being more natural? and is there any camera mode you would recommend for outdoors? Such as Aperture Priority? If there is any advice you could provide, that would be wonderful!