I got a pretty good scenario for this pic. Look below...
Mami: Nii-chan, Nii-chan! Mami heard Nii-chan got a new camera!
Zeta-P: Yeah. It's pretty good, and I managed to get it cheap.
Mami: Hey, hey, let's go to the beach and snap some pics! Mami's got a whole bunch of sexy poses Mami could try out.
Zeta-P: I-is that why you're dressed like that?
Mami: Sure is! Mami's gonna make all the boys' noses bleed like Old Faithful!
Zeta-P: Um...sure, just as long as it isn't anything that can't be posted on Facebook and the Project iM@S forum.
Mami: Wahoo! Let's go! Mami's gonna fill up Nii-chan's mem'ry card!