why chocolates and medicines come in foils???????

@jhallii (155)
India
March 25, 2007 9:36am CST
do u know??????????
2 responses
Jesun0006
@Jesun0006 (17)
• India
25 Mar 07
simple, so that u can unwrap & enjoy it ;-)
gkainth
@gkainth (279)
• India
25 Mar 07
cause open chocolates and medicines will gone bad soon and that will give us more illness than better taste and support