I can't just bluff, which I do not know...and...with all politeness I would rather beg pardon saying that I don't know...! After all being frank during such an embarrassing situation never lowers my prestige or dignity for that matter...instead I feel that I accumulated my own credits for my open-mindedness, unmindful of the presence of my girl friend just next to me...!!

IT is an embarrassing situation to face

I am confident that such a situation may not come to me.

Have pity on me