I moved into the Laus' place on Sunday (10th) afternoon.
On Thursday (14th), I tried to help Louis put a water filter onto the tap.
L: You know how to attach this filter?
Me: Hmm. I think you have to see what type of tap you have and screw on the filter using the correct piece.
L: Ok. Oh, you must take out this other thing from the tap first. *unscrews thing from tap*
Me: Then we must put this part on.
L: Ok. *Tightens water filter onto tap.* *Turns on tap, and water starts coming out from above the ffilter*
Me: Oh, I know I know, you need to add this washer. *Tries removing filter, but it's been screwed on too tight*
L: Can't take out ah?
Me: Yeah.. maybe need pliers.
*Both of us try to unscrew the filter with pliers, but not much success*
*Finally, Louis gets the filter to come off*
Me: Ah ok good. Now we just need to add the washer inside... *adds washer to filter*
Me: And then screw it on... *attempts to fix it to tap, but it does not screw on easily*
Me: Hmm, not working. Let me try.. *tries again. Still no success*
Me: Ah I think I know why, must really put it in so that the washer is compressed enough so that the screw threads can catch... *pushes the filter harder onto the tap*
Me: A littler harder perhaps... *uses more strength*
Me: Ack, I dropped the filter. *Looks up* And. Er. Oh.
Me: Oh dear.
* * * UPDATE * * *
Louis got the tap fixed, and he didn't have to pay for it! (The landlord paid for it as it was getting old).