This is pretty easy. Just reply to this email and put your notes about each check-in *below* that venue's name.
Leaving some blank is fine.
You can visit http://lastnightscheckins.com/notes to see your notes later on.
++ Dec 05, 09:19 AM @ 22nd St. Landing (BUz6097) ++
++ Dec 04, 11:08 PM @ Hacienda Del Puri (bHg5979) ++
++ Dec 04, 08:51 PM @ Outlook Amusements (0mE5918) ++
++ Dec 04, 03:36 PM @ the dip french dip sandwiches (bG15737) ++
-*-*- end email -*-*-
Don't forget: http://lastnightscheckins.com/maps/25490185246 has a map of all your check-ins to date!