OH gosh... yesterday at my workplace, I went to another ward and
saw a small aquarium with a cute li'l lone goldfish peeking out at
me from amongst the aquatic plants...
And then I dreamt that I was in a beautiful street in a place
that looked like England or Europe. Walking down the lane
towards an aquarium when a fire warning was sounded! I hopped
into a shop, got four packets of 'fire retardant powders', and
sprinkled it all over the street!
Crossed the road, sprinkled it on the other side of the
road. Started to wonder how the powder worked, read the
instructions, realised that the powder will transform into snails
when it comes into contact with water / air!
Somehow, the snails fight fire!! 
I watched the powder transform into snails in a longkang.
Also saw a goldfish, two catfishes, and a stingray in the
longkang.
Went into the aquarium. Tried to look for a nice-sized
tank for myself but couldn't. The fishes, even the 'normal'
ones, were expensive. I saw a 'Tarantula Fish' that was
bright green + turquoise + orange etc!! It was a brightly
coloured exotic tarantula that lived in water! Somehow, the
owner got me a net and told me to fish one out, and I struggled to
keep it in the net because it kept trying to crawl out!!
I
screamed and yelled until the owner finally took over the
net! Eeeeee-yerh!!! 
There were 'aquatic Pacman frogs' too that looked like
they had an armour of golden 'plastic' over them. They
were swimming in a full tank of water, which was pretty
unusual...
Ended up not buying anything. Went into an old old
building where they were training student nurses. Went into a
'mock ICU' which turned out to be a REAL ICU! Saw some funny
boxy equipment, latest technology or something, that was a
high-tech mechanical ventilator. Ooh'd and aah'd over
it. Looked over to examine the patient being kept alive by
it.
Then, entered a classroom of nursing students. All tried
to learn something from me but then their tutor entered the room,
and they left to dress up for a Chingay Procession, gathering
outside a Temple beside the old building!
So I entered the restroom and found that the first cubicle was
sealed off because there was a huge hole in the floor and you can
see floors down through it! 
The next two cubicles were 'normal' old squat toilets but the
last one had firemen gear and uniform chucked into the
toilet!!
and a huge
window was on the wall beside it looking out into a rural scene
with fireman cordone tapes hanging all over, blowing in the
wind!
Weird... just weird... and with that, I leave the interpretation
for later when I'm back from work!