Me sour?

I sweat a lot. Puo puo likes to put a piece of handkerchief on my back underneath my clothes so that the handkercheif absorbs my sweat n my clothes won't be soaked.

An interesting conversation between mummy and I when I woke up from my nap

Mummy : Chen Chen smell your handkerchief so sour yee....
Chen Chen : Chen Chen eat lemon

Peng........