Quite a relaxing day. Got our tasks done quite early..even gt time to go for tea break and do housekeeping. Auntie ong aka david's wife invented sth useful for the lab todae..will show the pic later. Why cant Mr L smile to us?He can smile to other ppl but nt us. Why?Are we dat scary? I tink for tis one month in AS4 i oni saw him smiling to us for 3 times..i shld sae laugh at us cos is when wan er and mi did stupid things. Other thn tis 3 times i oni see bao gong. Auntie ong invention Artistic auntie ong