754、I found out that I wasn’t as smart as I thought. 755、He brought the package to the wrong office. 756、He wore blue jeans to a formal dinner. 757、I completely forgot about her divorce. 758、She spilled the soup all over her dress. 759、He brought his girlfriend to his ex-wife’s party. 760、He overslept and missed work. 761、I got lost and drove around the city for hours. 762、My decision ruined the whole evening. 763、He should never drink that much alcohol in public. 764、She’ll never give me an extension for such a foolish excuse. 765、I don’t want to look stupid in front of the teacher. 766、Did I do anything embarrassing? 767、The worst thing was when you got up on top of the table and started dancing and singing. 768、I let the cat out of the bag with only one day to go.