"Mom, you accidentally changed us. and then I changed us, do you remember me being weak or always having been moderately muscled?" you asked trying to get a feel for how awareness works.
"Weak" she replied without hesitation, which kind of hurt your feelings.
"But I wasn't looking at the program the first time and didn't notice anything change. So we should test things out to get an idea if simply knowing what it can do will stop us from knowing the changes to reality." you proposed. "I have an idea." You offered. "Stand outside the door and don't look in, I'll make a change to somebody and ask you about them. that will tell us if we can get our memories of the current reality... I don't exactly want to become a weakling and Im sure you wouldn't want to age less gracefully..."
"umm..." you mother hesitated still not understanding the need... "For example, I could have attracted a completely different circle of friends, or have joined a sports team at school. you and dad may have gotten more promotions or been offered a completely different job... because you are sexier. It happens. We need to know what's normal here."
"Oh! I guess that's true!" she exclaimed a little excited about the idea of improving her whole life. She scuttled out the door and closed it, calling, "Okay I'm ready. Do something then call me back in!"
Alone with the program, you expected your mom would be effected by the reality change, this gives you quite the opportunity to have some fun... but what do you do?