On the day of judgment, all mouth will be sealed. Only hands, skin etc will do the talking. Allah swt will present our amal bad and good. When it presented, human will feel so fear, shock, embarrass, like the saying of ulama, our face will look down and down and down until it reaches the level of our feet, out of embarrassment.

when our aib presented in front of us, all people will see it. One will be asked, 

‘didnt I gave u nikmat of ear?nikmat of eyes, children, wealth etc for you to live?don’t you ever think that one day you will be asked abt it?’ 

Then he answered ‘no.’ 

In the Quran Allah said, 

'we will forget you today(mahsyar field) as you forget us in the dunya.’

-ustaz Ahmad dusuki.