Airport security checkpoints are dull for everyone except Bob Burns, the Transportation Security Administration’s (TSA) witty social media lead. For the uninitiated, Burns—who’s also known as “Blogger Bob”—keeps track of the strange, hilarious, and dangerous things people try bringing on planes, and posts pictures of the more unusual items onto the organization's Instagram page. Among the many strange items Burns has encountered are countless knives and guns, a tiny dog trapped in a checked suitcase, a sandwich slicer, and even a life-size corpse prop from The Texas Chainsaw Massacre.

Courtesy of Bob Burns

To commemorate yet another year on the job filled with bizarre checkpoint finds, Burns recently created the video below. It highlights the top 10 weirdest TSA finds from 2017, which range from bladed metal knuckles Burns dubbed “Satan’s Pizza Cutter” to narcotics disguised as Christmas presents.

“We hate to tear open a perfectly wrapped gift, but as you can see from this [video], the contents of the gifts aren’t always sweaters, socks, and underwear,” Burns tells Mental Floss.

While making the video, Burns didn’t have pictures on hand of every single strange object he wanted to include. If so, he might have added a weaponized paint roller that was discovered inside a carry-on bag at Chicago’s O’Hare Airport. It “looks like something out of a Mad Max movie,” Burns says. “It’s as if Mad Max wanted to paint the Thunderdome with the blood of his victims. It’s a paint roller wrapped in sandpaper and wire with nails protruding.”

Courtesy of Bob Burns

Other items that weren't captured in Burns's video that piqued the social media guru’s interest included grenade-shaped salt and pepper shakers and a knife concealed inside a container of Dove men’s deodorant. “Now I get why [the label] reads ’48 hours of protection,'” Burns says.

Courtesy of Bob Burns

Watch the video below to view Burns’s entire top 10 list of unusual checkpoint finds, and when you're done, check out the TSA's Instagram for more of his signature hilarity.