...nothing. You look back at the instruction and it didn't say anything about pictures. Realizing on how close you are to have a woman's breast, you add a new command to the gun.
[Grow till they are the same size as her head. Produce milk that have 3 times the estrogen normally found in breast milk]
Now armed with the new program, you went quietly back to where your sister is. Still watching the show, you fired the gun at her, making the 'click' sound.
Hearing the sound again, Alice look again at her brother. 'What is he doing?' thought Alice, now looking back at the show. 'Does he think that because I shot the family's photo as a hitman he think he is a spy.' But her thoughts were cut short by the weird feeling in her chest. Wearing her cute, pink dress, she looked down on herself. Noticing how much she is bulging out of her torso part of her dress, she assume that this is what is called "Puberty". Now no longer watching her show or cared if her older brother is watching her, she grab her now A-cup breast and feel how squishy they feel under her dress.