Meaning of "Blow it out your ear"

scrat_ali   Thu Sep 17, 2009 5:49 pm GMT
I can't understand the meaning of the middle and last frame of the following comic, help is appreciated:
http://images.ucomics.com/comics/ga/1980/ga800228.gif
Thanks in advance
Guest   Thu Sep 17, 2009 6:04 pm GMT
G. is addicted to greasy food (cholesterol) i.e. lasagna.
Since G. is on a diet, he thinks that he's suffering from symptoms of (cholesterol) withdrawal (cold turkey - if that doesn't make it even worse for you) that an alcohol addict would be likely to suffer.
G. is daydreaming (having the urge) of having a bacon grease cocktail (pure cholesterol) just like an alcoholic would have an urge to have a drink.

Definition from a dictionary:
highball
# A cocktail served in a tall glass and consisting of liquor, such as whiskey, mixed with water or a carbonated beverage.


Okay?
Ask away...
scrat_ali   Thu Sep 17, 2009 6:57 pm GMT
I've got it completely, thank you so much!