I'd like to use the "Remembering the time and date" to check an event, but it has a problem, it resets the event.

For example: I take my dog out at 9am then show the tag to my rabbit. The time has been set. Now, I go to work and my wife gets up and wants to know when the dog went out, so she shows the tag to the rabbit at 11am and it tells her "9 am". I then come home on my lunch break and want to see if the dog has gone out. I show the tag to the rabbit at 12pm and it says 11am... dog doesn't need to go out yet because it's only been an hour (but really it's 3 hours, there could be a mess if I don't take the dog out ).

What I'd like to do is have Tag 1 set the date and time, and have Tag 2 tell me the date and time from Tag 1. That way checking the status doesn't reset the counter.

Thanks,
Reeves