-  If the date is already available on the first column, click on the button with the day and then tick the check-box below your name.  Click on the “submit” button when you are done or else your information will not be saved. 
-  If the date is not available on the first column, select the day from the pull-down menu at the bottom of the first column and then tick the check-box below your name.  Click on the “submit” button when you are done or else your information will not be saved. 
-  If you don't see the date that you want, contact Irwin to add more tables. 
-  The trash can is to delete that particular row.  Don't use it if you don't mean it!