Deciding that you are done playing around with the light for now, you head home.
When you get there your mother is in the kitchen getting dinner ready and your father is in the living room watching television. Your smiles at you as you walk by, "How was your day?"
"Not that bad," you offer, "I hung out with Gene at the mall today."
"That's nice," you mother says absentmindedly, already paying more attention to the carrots she is peeling, "He's such a nice boy, so well mannered."
"Yeah," you laugh and make your way to your room, only to be stopped again, this time by your five year old little brother, Luke.
Luke has a huge pile of Pokemon game cards in his hands and is holding them up to you, "Play Pokemon with me! I got a bunch of new cards today and made a new deck!"
"Not right now," you try to get by him, but he jumps in front of you.
"Come on, please? If you play I'll let you pick what cards you use, you can even use my legendaries. My shiny legendaries even!" he pouts.
Your frustration gets the better of you and you take the magic light out and flick it on to a medium pink setting, figuring that a little sister will not pester you to play pokemon.
A quick pass of the light over your brother and the dinosaurs on his shirt become butterflies and his hair grows into two long braids.
"What's that?" your new little sister pouts, still holding a pile of pokemon cards up to you.
"It's a dweeb detector," you snap, "The light turns pink when there's a dweeb around.
"Ooh, I'm telling mom on you," then she runs off shouting, "Mommy! Mommy! He called me a dweeb!"
From the kitchen you can hear your mom call out to you, "Don't call Lucy names like that when she only wants to play with you. Now wash up and come help set the table, dinner's going to be done in five minutes."
Ignoring her you put the light into your room, unaware that Luke, now Lucy, has followed you. She sees you put the light under your bed, then hurries to the kitchen before you notice her.
Your mind elsewhere, you keep to yourself during dinner, wondering if you want to try the light on yourself for a bit after dinner. It might be fun to grow breasts and play around with them for a bit, or maybe change yourself feminine elsewhere. Or you could make yourself a super stud with the highest blue setting. Or you could mix and match. The possibilities seem endless.
In the end you decide to take a shower and go to bed early, with the intention of waking up early to either call Gene and find out how his date went, or maybe using the light on yourself for a while before going out to use it on your other friends. Or you could use it on your girlfriend and make her super feminine. That might be a lot of fun and if you were to use the light on yourself first...
You fall asleep thinking of the possibilities, you could make yourself hyper masculine and your girlfriend hyper feminine and then have fun, or leave her alone and use the light on yourself to grow a pair of breasts. Now that would be interesting, what would it be like to feel your girlfriend's breasts pressing against your own? What would it even be like to have breasts?
While you are asleep Lucy sneaks into your room and takes the light. Looking at it a moment she considers taking it and hiding it, but then decides against it, knowing that you would likely know it was her since she does tend to take your things from time to time, just to get attention. Instead she turns the light on and shines it at you.
The beam is medium pink, just like you left it, but that is all she can tell because she is crouching down to stay out of sight in case you wake up. The light only hits you in one spot, but she has no clue where it is, all she knows is that the light is pink.
"Hah! You're a dweeb too!" she says out loud without thinking.
This wakes you up and she barely manages to turn the light off it time.
"Give that back!" you hiss angrily, snatching the light from her hands, horrified that she might have shone it on you while you were asleep.
"Dweeb," she snorts and stomps out of your room.
Forgetting that if she used the light on you you will not be able to recognize the changes since reality adjusts so that the target and everyone else will see the changes as normal, you rush to the bathroom to look yourself over.