Originally Posted by jaje
there is a 2nd type of trap is a small plastic trap where you cut at small hole where they can enter...put this where you know they may enter the house

Yea I bought these exact same traps and they did the trick. I haven't seen any more ants yet. I'll just need to remember to set a new one out every 3 months like it recommends to keep them away.
On a side note, I've used Grants Ants before and never had any luck with them.