This day finally reached! The day we've been waiting for 4 months!! 
It's a shame to say that we start our project this late, as many other of our friends have already started doing, writing thesis, conducting labs etc~~
I somehow knew that it's gonna be a hard day, because we had to decrown the pineapples, peel the pineapple skins, cut them into smaller pieces, and what's more, removing their 'eyes' could be so strenuous! We totally got so messed up.
And one more thing that we didn't expect was that, our fingers got swollen, red and painful! It's probably because of the acid contained within the juices, plus the great force we applied on our fingers when we were cutting the pineapples!!
Poor us, I felt so guilty abusing my fingers like this.
I feel that for the whole degree course that I'm pursuing now, the most unforgettable memory would be either cutting mangoes in large amount, for the sake of food fair; or pineapples in large amount, for the sake of final year project.
Even though pineapples are wonderful fruits, but cutting them could be such a horrible experience, especially when they are so hard and big and acidic and thorny and with hundred 'eyes' each and when there were 12 of them!!
We basically spent about 9 hours doing 20 jars of pineapple enzyme juice
Amazing right? I guess so~~ Not only did we cut pineapples, we also had to transport the bottles around, measure sugars, peel lemons, cut lemons, slice lemons, place the raw materials in layers in each bottle, sterilize the utensils, wash the utensils, clean up, and also, got scolded by the lab tech cause we caused him to stay back for another 1 hour~~
And what do we get? Well I suppose we will get a 'yet to know' result, 10 swollen, slimy and red fingers that have a different touch (I think the skin on my palm had been corroded by the acid>.< though one good thing that I noticed is that they look shinier than before, the bromelain enzyme or any other substance in the juice may have sipped into my skin.)
Okay here some shot of pictures in the lab, the proof of my toil!
Our Sarawak Pineapples, imagine there are 12 of them and you have to cut them=/
In the process of peeling pineapple skin~
There are so many 'eyes' in each pineappleT^T
One bottle complete!
40 jars of papaya+pineapple enzyme juices!
Look at my swollen fingers, it's so obvious on my right hand>.<