A quintessential refreshing drink on a hot day in south Texas is a large (and I mean Texas sized large) glass of iced tea. Close the laptop, put the smart phone on silent, pour yourself a large glass of cold iced tea. Take it outside, sit down, and let the world pass by for twenty minutes. Enjoy every savory moment. You’ll go back to whatever it was you were working on and being refreshed. Cheers. pardner!