Think you can concentrate for a full two seconds? Then watch this video of a kid who clearly doesn't share your admirable single-mindedness and dedication.
Yes, folks - it's the child with the world's shortest attention span, starring in YouTube's best two-second-long clip. Nice work, kid! (Not that you'd ever bother to read this far, obviously.)
Want to stretch your powers of concentration even further? Take a look at our 30 hilarious cat videos that are just 30 seconds long or less...