"Excellent trick for kids and it WILL fool adults." -Joe Tepper 

"I did the STANDARD routine for THIRTY 8-year-old kids today and was told I was awesome. The new Dan Harlan version is simply BRILLIANT. I mean seriously, this is BRILLIANT. He takes this whole trick to an entirely new level, and explains it extremely well." -Jereme Kennington 

"I showed 35 kids this trick at a day care and they liked it even more than my finale! I messed up and no one even NOTICED. This Is An A+++++++++ Trick" -Diana Bays 

"Kids drop their jaws instantly and consistently." -Chardog the Great 

You display a large jar of peanut butter on one side of the stage and place a jar of jelly on the other side. 

You place a black cover over each jar. After a few magic words you tell your spectators that the peanut butter and jelly have changed places.