Gas masks, grenades and a bat: The best of TSA's carry-on catches of 2016

[sarisataka]

Most travelers are well versed in the dos and don'ts of what to take on a plane, but some clearly didn't get the memo. Here's a look at some of the most outrageous items which never made it past the TSA's X-ray machines this year.
Like the post-apocalyptic bullet-adorned gas mask above. Yes, gas masks are allowed in carry-on bags, but this scary thing is best left in the locker of your underground bunker.

Here are some of the others:

http://www.cnn.com/2016/12/26/travel/tsa-weird-objects-trnd/index.html