Bitter Day... ;(

Nothing bad happen, it's just that nothing good turn out to happen too. I did my presentation today and were told that I did not follow the text book for Yerkes-Dodson Law but actually i did. it's just that i added few stuff more.. huh, then during CHET presentation i didn't check my grammar properly.. i felt really disappointed but it's really my fault that i didn't contribute much to my group. tonight, i really have to finish my sctl and hopefully my script. finger-crossed! pray for me kay?!