Drinking N while drunk is a bad idea?

[ptif]

If I drink some glasses of pure strong alcool like vodka or whisky 20-30 minutes before drinking N can it makes my ctb fail?
It's not recommended?

 

[lostmyacc]

Not advised. You may fall asleep before drinking the 200ML required. It is usually told that you should drink the Nembutal and then follow it up with a shot of liquor. NOT the other way around.

 

[Judy Garland]

Probably