I recommend she carries some type of purse/bag that allows her to keep her cell phone, flashlight, whistle, and bandana on her at all times. No, setting her bag down at her desk is not the same as carrying it on her person at all times. This new method will require a lot of thought on her part. I know how girls like to look cute.

I personally carry a small manbag around whenever I'm not in the shower. So, if I can get it done as a man, then she should be able to do so. However, I will admit it took me a few years to find a set of manbags that fit my needs for every situation. It's trial and error. If she can't, then the Altoids kit or whatever won't do much good because she'd still have to run back in and get her kit next time. That is, if she's so fortunate to be able to do so.
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If you're reading this, it's too late.