A round of applause for Tweeter/prankster @death_stairs - who came up with the following brilliant wheeze.
Along with the photo below, he posted the follow instructions on Twitter:
"1) Get your child to squash up against a window 2) Take photo 3) Set as phone background 4) Child is 'stuck in' phone"
This isn't @death_stairs - aka Kyle Wilkins - first act of silly ingenuity, either. Along with @Mowgzilla (and their patient girlfriends), he was responsible for our gallery of Balancing Things On Your Partner's Head While They're Asleep: