"I'm serious, look at this," Jon said, somewhat freaked out. The ID had his picture and much more information:
Name: Jonathan Gibson
Hair Color/Length: Brown/Short
Weight: 140 lbs
Body Type: Thin
Gary took the card and looked at it. "It's really nothing special. Just a lame fake ID." He then grinned. "The fake card reveals all. I thought you said you were 150 pounds."
Suddenly, Jon felt heavier. Gary's eyes went wide as he looked at the card. "No way. This card isn't digital, is it? Your weight just changed to 150."
"My body feels heavy right now," Jon said. "You don't think . . . There's no way . . ."
Gary smiled. "There's only one way to find out. Let's try this: you have long hair."
They both looked at the card. Hair length changed from short to 15 inches. The picture shifted to where Jon had long brown hair. Gary looked at his friend. Sure enough, the real Jon matched the picture.
Jon pulled on his hair. "Ouch. It's real. Awesome."