5. Spiky Gardening Tools

It should go without saying that items featuring sharp metal spikes are not welcome in the cabin. One traveler discovered that their heavy-duty gardening equipment was a no-go for carry-on luggage.
While tools are perfectly fine for checked bags, trying to bring them through the metal detector will only result in delays. If you’re unsure whether your shears or trowels are too “stabby,” reach out to TSA online before you head to the airport to avoid holding up the line.