Mix chili powder with sugar & give it to ant.
After having that the ant will go in search
of water somewhere near a water tank.
When the ant reaches the tank,
push it into the tank,
now the ant fully soaked in water,
it wil go to dry himself near fire.
When it reaches near fire,
put a bomb in fire,
it will be injured in the blast.
Then admit the wounded ant in ICU.
Once in a soap industry in Japan,da soap cover was mistakenely packed widout soap in it i-e empty box.2 avoid da problem in future they purchased X-Ray machine of million dollars 2 check whether soap is filled in cover or not in assembly line.
Same problem arose in a poor city of Pakistan. Wat did they do?They simply put a rotating fan beside assembly line.Empty boxes were flown away! Genius!