How do you keep flies out of your house?

Question

How do you keep flies out of your house?

Answer 1

Keep the door close, fix the hole in the screen, and find what ever died in the house and thow it out.

Answer 2

i bought a mistifier and put in fly killer(from a farm supply store) and even a wasp will stay out

Answer 3

get a big azz fly swat

Answer 4

keep your doors closed dumbo!

Answer 5

I went to a restaurant and they put baggies of water near doors so that the light shows through them.  I don't know what they do to the flies but there wasn't a single one in the restaurant.  I think it has something to do with the way their eyes see through them.

Answer 6

they make these double sided peices of sticky strips you put on your windows, the baby flies will stick to them and die before they can get big and annoying; the big bugs will stick to them too.

  Open and close doors quickly other then that.