Consider the idea a gift. Force anything, then pretend to draw. Turn over the wrong image and then add details to make a "smart phone" out of it. Then wipe a bit around to prove it is fully functional and then pull up the screen with the correct forced item.
And then rip off the sheet proving that it is just a drawing and let them keep the paper. Part of the result could also be your phone number!
Just saying!
No need to thank me!
