A seasoned station hand visited his doctor and said : I don't know what's wrong dock but my stomach keeps turning over and over and I feel really bad .

hop on the bed here said the doc and I'll give you a through examination 

after about 10 minuets the doc sighed and said I can't find anything wrong with you but it could be the booze .

Thats ok doc the station hand said I'm staying in town tonight so I'll com back tomorrow when you're sober