This is a plot bunny that wouldn't go away after watching episode 82 of Naruto.
"I was just starting to get excited…" The sharklike man complained. "Very well."
The two ninja jumped into the air at high speed only to bash their heads against an invisible barrier. On the edges of consciousness, Itachi heard Asuma say "I can't believe the Kinslayer himself didn't notice that one. It just goes to show no one is safe from Naruto's traps."
"Well, he is the Number One Surprising Ninja after all" said Kurenai, ignoring the cackling blonde on the bridge.
End
P.S. In case anyone is interested, the trap happened to be chakra-enforced cling-film.
A.N. What do you think? Hopefully I'll be able to concentrate on my other stories now.