hui chern,
i got mine for $89.90 ... have fun shopping on the sites that jenifur posted. i think you'll have more than enough choices for your diaper bag!
delfine,
my husband "tattooed" my 2 year old son last night with a black pen. teacher drew two stars on son's palms last week, and he was so happy abt these stars that he kept bugging us to draw stars for him. yesterday when i was bathing, my husband drew three stars on his right palm, some illegible things on the left palm (i think it's a flower), a cat on left arm, a bird on right arm, two hippos on the legs. i was quite shocked when i saw everything! i have two very cheeky boys at home!