October Special Halloween edition Bag of love

Something unexpected came into surprise today !  Guess what? it's Bag of Love  Lice !  At first I was a little hesitated when Mimi said that this would be a Halloween special edition . I don't want the bag to be spooky terrifying . I don't find Halloween fun . and I dislike the spooky decos !  But when I see the sneak peek of the bag on their Facebook page, they...

[Tips and Tricks ] How to turn your calculator off ?

How do you normally turn a calculator like this off ?  Leave it for a few minutes and it'll turn off automatically ? or you just smack all of the key at once with your palm so that it faint off like what I usually do ? Have you EVER wonder there is actually a simple way to turn calculator off ?! ...