Who's on the line?

11:45p.m. ~ I was laying lazily on my bed with my eyes closed.
How nice if some one can sing me a lullaby. Mummy said I don’t deserve of
such ‘service’ from her as I’ve grown.

11:53p.m. ~ Suddenly, my mobile phone rang and that mystery caller is
neither my lover nor admirer =P But, my ex-housemates Peepai!
Why she called? Well, she just wanted to tell me this
interesting joke:

Q: 红豆须要用两颗子弹去弹走它,
而绿豆须要用一颗子弹去弹走它;
现在您手上只有两颗子弹,
那要怎么弹走红豆和绿豆呢?

A: 首先, 先用一颗子弹把绿豆弹掉,
那么, 红豆看到了就会被吓得脸青青(绿豆)啦!

哈哈~~~~~