ants, ants

Sorry to post once again about ants...but they are a major problem this year. Someone told me that you can take regular chalk and draw a line that the ants won't cross. Not sure why it works but it does. Well after I told Ethan that interesting tid-bit, I came back to discover this...he also informed me that you can circle them in and they just keep spinning in circles trying to find a way out. I guess you can't tell by the picture but the trash can is also covered in chalk circles. I love having boys!