You wanted to WHAT?!!
That is so
utterly unhygienic!!
Your
entire family may end up with some kinda nasty food poisoning when
you guys later cook some of the food that's been in the same
freezer with the rat!!
Did
you not think of that?!!! 
the mouse doesnt' have the plague ....... nor ebola .......

and I put the trap into a plastic bag first before tossing it
into the freezer ....
why are people so prone to knee jerk reactions over such things
? .... 
it was staring at me pitifully .... I'd have let it go if I
could, but the body's stuck onto the sticky board liao ... so I
figured it's better I kill the mouse humanely than let my folks
drown it ....
I said some buddhist prayers for the poor mouse before I shut
the freezer lid ... when you're dispatching some hapless critter,
buddhism is more comforting ... you can reassure yourself that the
poor critter has a chance at rebirth to a better existence ....