Yeah, I've had them before. The strangest thing is when I first woke up I really thought I had been drinking as I felt groggy.
I also have gotten smoking dreams too when I quit smoking. I once woke up with a throat that felt very sore but like the groggy feeling from waking up after a drinking dream it soon passed.
Those sorts of dreams can be disorientating but I eventually learned to just shrug them off as I soon realised I hadn't drank / smoked.