Has it been a while since your last visit ? then why not check out all the posts that have been made in your absense, you never know there may be something there that peaks your interests.
Here is how you search for those topics ....
Go to the home page , go to the top right of the page and look under the header and menu bar.
You will see three options ...
View posts since last visit
View your posts
View unanswered posts
Select the first option and have a look through :) x