This time of year my roof is open almost all the time.
Yesterday I took my wife to MD for that test for which we middle agers all love to hate to prepare. I thought about leaving the roof open in the parking lot for the 3 or 4 hours we would be there, but at the last minute set it to "vent". While I was with her in recovery it started to sprinkle.
I got it closed with no apparent water in the vehicle. Do you have any similar or worse stories?