GMail Targeted Advertising - Waste of Time

Has anybody noticed that the “targeted advertising” in gmail is about the most dumb thing ever?

Let’s have a look:
[SIZE=1]Email:
I email myself something about “wire/cable tutorial”
Ads:
Speaker wires, and towing cables

Email:
Girlfriend telling me when she gets off work.
Ads:
Never work again! Start your own business![/SIZE]

Anybody else noticed this?