Back at Home at last

Today i rush home. There is quite a few reason i did it. but i don't think i will talk about it too much.
1stly the journey back today was not very smooth, i have to wait for bus to bus station for almost 1 and half hour. i knew i miss the earlier bus as i saw it by passing me in as i was about to walk towards it.
As for yesterday robot progress, i didn't really have a get go early in the afternoon, until after dinner, i push myself to finish doing the circuit, at last completing it around 2am. Then i tested the most importent funtion of the circuit. it was a great sucess as i don't need to check too much.
When i go back i'll need to test the other funtions. but now back at home, i'll try to do as much as i can. but i am doubting i can do much.
Just hope i can finish a small amount of task.
Wish me luck