I was going to visit the final of a night cache.
The cache had required two nights of visits and though we did see the final, we couldn't open it, since we had missed some information. So we the idea was to gather the missing information and make a visit at the final (during daytime) to be able to log it.
Since it's a 4/4 Cache (and a nice and popular one), it seemed like a good place to take the coin to. And since the final location is quite secure, it's not likely to go missing there...