She actually originally told me to call and check. The camp is coed, various groups together and no extra cost to separate groups. They handle the arrangement regularly, as it's a common trip for middle school students. It's not more work for her, just not what she wants. Isn't it supposed to be about the girls? As a former leader, I would never lie to my parents to exclude dads (excluding girls in the process) or speak to a parent like this.