I enjoy an electrical socket that I am no longer competent to plug anything into.? It is as though it is blocked, and the plug will only...

It is as though it is blocked, and the plug will only turn half passageway in. How do I overcome this problem?
Answers:    Just replace the socket for god sake they cost something like 2 quid,get somebody competent though(electrican should cost 20 quid at the most its a five minute job)
Get it replaced. They are very cheap.