Regulator,

just from continued experience you'll soon be able to calibrate quite quickly how intelligent you percieve a girl to be, like you say sometimes wit, sarcasm or any form of subtle humour that isn't out and out slap-stick is wasted on some girls. When you do meet a girl who you find abit of an airhead don't be afraid to dumb it down a little. I don't mean that in a disrespectful way but some girls are intimidated by intelligent men. If you are communicating to her in away she doesn't fully understand its hard to build a connection and be in rapport with her.

Some guys find unintelligent women undesireable, that's upto them but sometimes these conclusions are formed through ignorance or negative stereotypes. In the past i've found some women who aren't all that bright very sweet and endearing.

If you have to talk about how much of a bitch Jordan is or how much of a wet weekend Peter Andre is then so be it, sometimes that's the price you have to pay.