Two fellows were talking in a bar when the first fellow says Hey, what you just said was a Fruedian slip!

The second fellow said What? I dont know what you mean

The first fellow said You know, when you say what you are thinking instead of what you wanted to.

The second fellow says I still dont know what you mean…

So the first fellow says You know, like when you are standing at an airline ticket counter being helped by a beautiful buxom blonde and you say Id like two pickets to Titsburg

The second fellow says Oh! Now I understand! That happens to me all the time. As a matter of fact, it happened to me yesterday when my wife and I were at the breakfast table and I meant to say Please pass the milk but what actually came out was You lousy bitch, youve ruined my life!!!