Do I need to take the blue rocket?

So last Wednesday, I had to go on a visit to one of the company outposts with Mr. H. on the company jet. But wait, this company outpost is notoriously bad for fog & mists. What happens if we get there and we can't get out and have to stay the night? I'm pretty sure Mr. H. won't let me sleep with him. What would I do all night in the mist? I'd be bored...hmm, perhaps I should take the blue rocket. After all, it likes traveling. But, I already have to take a laptop, blackberry, my cell phone and a PalmPilot. What would happen if some freak of nature sets off all these electronic devices and the blue rocket takes on a life of it's own? How could I turn it off in the confines of a 7 seater plane? What if it is turbulent and it rolls out of my purse and down the cabin? What if I accidentally left it in the outpost office? There's no way I could convince anyone it was a flashlight. Decide to play it safe and take a pack of cards................