The only spirit that used to speak to me in a pub was a double scotch and ice

, but seriously though I in the past have been involved in tent missions etc and now reading the scriptures I cannot find anything in the word about "revevals " in the sense we talk about today , we preach the foolishness of the gospel which to the Jew is a stumbling block and to the greek foolishness , in another place we are told that the gospel of grace is an offence and in another place that the cross is foolishness to those who are unsaved .... so I now see it not as how many names we can write down but actually just preach the gospel as and when God requires us to . That is my humble opinion for what it is worth . we are a witness to His work daily or we should be if we just understand who we are in Christ and His plan and work is being done through all the saints just by "being".
I also am from a country that experienced a great revival in 1904 (Wales ) but within 10 years it had all but disappeared so make of that what you will