Oh sure. I don't think it's a test of expertise or hardiness to try to smoke a pipe without a beverage, but I always do, specifically because I'm almost always walking around outside while I smoke, and I'm not coordinated enough to drink, smoke, and walk at the same time.
That said, a nice VaPer and a cup of coffee is darn near a perfect combo, so I have nothing against drinking and smoking, I just normally don't because of the logistics involved.