Take a length of newspaper - roll it tight, a little tape over each end and you have a perfect swatter. keeps you fit!
Some years ago, we had a total of 7 flies in the house. One day when my wife was at work - I swatted em all. She was thrilled. I told her it was easy - two of them were male and 5 female. When asked how I knew - I told her the two I killed that were male were on a beer can and the other 5 were on the phone!!!!!
You knew that was coming didn't you?????