Gonna put this out there as a public service announcement. This usage of an IVD is only effective when bidding reserve.

By strategically using a 1 day IVD from a vacation, you can increase your total days off by one day. Here is how. Take this August for example. I have a week of primary vacation. If I bid reserve with 7 days of vacation, I get 9 X days. If I used a one day IVD from that vacation in a different month I now have 6 days of vacation in August but, wait for it.......I now get 10 X days. Either way same total days off in August but an extra day off overall.... This doesn’t work every month but y’all get the idea......

Maybe you use that IVD and drop it right in the middle of a group of on call days and Voila! you now have a bunch of on call days that make it harder for CS to use you.

Denny