Bad day :(

This morning i woke up at about 8 am and quickly prepare myself a healthy and quick breakfast-(bread and bacon+milk).Later on ,i dress myself up and prepare to go to uni.The weather today was sunny yet a bit cool which can consider a very nice weather to have a short walk to uni.I enjoyed walking to uni this morning although i was quite rush for me because my class start at 9.As usual,every Friday i will go to this lecture hall called LT13 but today when i step step in the lecture hall i felt quite strange with all these new faces of people which i had never seem before during the lecture.Never mind....i talk to myself maybe usually you dint notice them.5 minutes past.....and the lecturer came in.I dint see my lecturer(Jacob)today instead of another lecturer.At this moment i haven realised i have gone to the wrong time.Actually my class start at 10 but i mistaken and though it was 9 after i have been sitting in the lecture hall for about half an hour.I came to notices i went to the wrong time when the lecturer ask us to check something in the textbook.Haiz.....i am so blur today.That's not a good thing to start off early in the morning.People will usually said when you find a different lecturer lecturing you,you will know you are in the wrong class room but this does not happen to me!!!!The reason is because every Friday my lecturer will invite speaker(professionals ) to teach us something that we have learnt during that week so when i saw the new face of the lecturer i just though it was another speaker who are lecturing us.