Optical illusions

Hi. Exam time..not much to post lol.
Here are some illusions to strenghten your brain for exams...

Some maybe u all see before....


















And some pictures...

Do u see a YOUNG lady or a OLD woman??




Ok..some games for u to 散散心...

DayMare Town
http://www.pastelstories.com/games/daymare_town.html

Convert Front Chapter #1
http://www.covertfront.com/

If u're stuck can ask me for solutions...^^


Oh and yesterday i saw a dead cat, still bloody, at
my lift there de staircase...omg it was scary..
the blood still on the staircase wall...floor also got.
Then the cat de face plus front legs all got blood...
Then got a black cat with it...like grieving for its death..
Cos my house downstairs got a family of cat...
i tink tat cat is the father cos i saw be4 the
'whole family'...stil got a small kitten...
so 可怜...

Then later after school..i walk home..
then the cat corpse gone..
but cos raining then the blood still there..
like wet wet..
then on the floor got man de footsteps..bloody de..
and got cat footsteps...like 1 big circle plus 3 small circles..
so cute...but i 高兴不起来...
i so scared! i thought that got man go and kil the cat..
so i quickly run to the lift and then lock my house door...
sory, i so scared tat i nvr take photo...

anyway, good luck for the exams~
jus be natural....lol

Bye Bye