Orkin Exterminating Co

We must be the sweetest family, cause our house became an ant hotel. I watched them walking in a line up and down the window shield frame, and even saw them in the house. Gads! It was time to call the Orkin man, which we did.
They assured us that their exterminating agents do not harm pets, nor would we need to leave. They told us we had a 30 day guarantee and they sprayed, taking about 20 minutes, and they were done. Check signed. 30 Day guarantee given. I watched them They really just sprayed around, probably nothing I couldn’t handle. I figured they use some kind of industrial spray. I thought they checked all the areas, but was surprised by how quick they finished. I must mention that the ants are overtaking my house cause they are thirsty.
It was 5 days ago. And guess who showed up yesterday in the window shield? The ant family! Called Orkin, who are coming out Monday to correct this. I sincerely hope this isn’t a weekly occurrence.