As John was looking around he came across a strange black box. It looked like a remote but with only a number keypad, a screen and a green button. Wondering what it does, you press the green button.
"Please enter a year" came across the screen. You decide to wait until you get home to try it.
You pay for it, and bring it home. As you are walking home you look more closely at the time machine. You discover a small price of paper on the back. "No matter what happens, your actions cause no problems or paradoxes in the present when you return."
Well that's a relief, now you can't mess with history too much.
When you get home your mom is folding clothes and your older sister is doing homework in the kitchen.
Your friends have told you that your mom is hot and so is your 18 year old sister. Your mom is 40 making her 22 when your sister was born and 24 when you were born.
What should you do now