Ants Ants Everywhere!!!!

We have ants people. It's freakin' me out. First it was an occasional ant here & there. Whatever. Yesterday morning we saw a few ya know...by the time we went to bed last night there was a full blown outbreak. They are teeny tiny and stay to the baseboards but it's making me all itchy you know? So Ivan went to the office today and told them. Apparently it's not just us and there is an exterminator coming tomorrow. In the mean time I think I'm losing my mind. I'm like spraying them off the counter with water and vacuuming like a madwoman. Not to mention flipping out because I think there is something crawling on me every second. I'll probably make a trip to get some ant killer (duh) but at the moment I thought hosing them down would be a good idea...don't know if it was really...I mean I killed a few, but there's just too many of them! You'd think someone was stalking me cuz I'm like looking behind me and around me ever 10 seconds...ok, gotta go!