Your blog like your house that you must design to make it cool. every one need time to schedule their live.so we should place a clock in our blog to indulge our visitor. I have a little tutorial to place a clock on your side bar. Just follow this step

1. go to http://www.clocklink.com
2. Click Want a clock on your Website ?
3. chose your desire design
4. Click accept
   
5. Set your time zone
6. set your clock size.
7. copy html code then place it at your side bar.

for example this clock will looking like this:

place your clock html code to your blog side bar

finish
If you confuse or You wanna ask something just leave your comment