the flies are annoying and there are millions of them.
there is a solution.
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Step 1: Material Necessary
Step 2: Making the Trap
cut the bottom of the small bottle.
make a hole in the middle of the lane of small bottle diameter.
put the small bottle into the hole to the middle.
Step 3: Bait
the best bait is the meat.
flies like more the things that smell bad, for this leave the meat in the sun.
Step 4: Done
the flies will come and will eat but do not leave because they are stupids