"Drinkers' Troubleshooting Guide" joke

Symptom: Drinking fails to give satisfaction and shirt front is wet.
Fault: Mouth not open when drinking or glass being applied to wrong part of face.
Solution: Buy another pint and practice in front of a mirror. Continue with as many pints as necessary until drinking technique is perfect.

Symptom: Drinking fails to give satisfaction and beer unusually pale and clear.
Fault: Glass is empty.
Solution: Find someone who will buy you another pint.

Symptom: Feet cold and wet.
Fault: Glass being held at incorrect angle.
Solution: Turn glass so that open end is pointing at ceiling.

Symptom: Feet warm and wet.
Fault: Loss of self-control.
Solution: Go and stand beside nearest dog. After a while complain to its owner about its lack of house training.

Symptom: Lap cool and wet.
Fault: Drooling on yourself.
Solution: Change position so that you are drooling on someone else.

Symptom: Bar blurred.
Fault: You are looking through the bottom of your empty glass.
Solution: Find someone who will buy you another pint.

Symptom: Bar moving.
Fault: You are being carried out.
Solution: Find out if you are being taken to another bar. If not complain loudly that you are being hijacked.

Symptom: Bar looks like a circus.
Fault: You're at a circus.
Solution: Go to a bar.

Symptom: The opposite wall is covered with ceiling tiles and has a fluorescent strip across it.
Fault: You have fallen over backwards.
Solution: If glass is still full, and no one is standing on your drinking arm, stay put. If not, get someone to lift you up and lash you to the bar.

Symptom: Everything has gone dim and you have a mouth full of teeth and cigarette butts.
Fault: You have fallen over forwards.
Solution: Same as for falling over backwards.

Symptom: Everything has gone dim.
Fault: The pub is closing.
Solution: PANIC!!