one or both of them always seems to have their mouth open
(benito vaselinino not that one,
Fri 19 Aug 2011, 16:06,
archived)
Little known fact: (No 32)
Every time one of Jedward opens his mouth the other Jedwards takes a breath.
(The magic of chutneyShakes it like an Instagram filter!,
Fri 19 Aug 2011, 16:07,
archived)
Sadly, if you flew a plane into them,
they would recombine into a single massive Jedward and terrorise down-town Manhattan before returning to their island. It's a metaphor for atomic power.