Till the bitter end

Well, I know is almost 23.00 :) but I'm still in my lovely office, doing my things, my job, and also my wedding preparation :). well, while waiting for my taxi, I will continue my post about idiom. I am happy to know that some of you read my post about idiom, and think that the idiom that I wrote was come in hand :). 
so, here the new idiom untill/till/to the bitter end : to the limit of one's effort --hmm, :) -
hahaha, that's so me ya... :)
let's put in the sentence : I know I have a lot of things to do, but I will do untill the bitter end.

That's my sentence, what about you? Just try to find out another example till the bitter end.  :)

* sorry, if you found the wrong grammer :D, am still learnng *