I saw a video once where a gate agent was trying to charge someone a fee for a skateboard because it wouldn't fit in the personal item thing. Since it was at the gate the fee was going to be pretty significant.
Dude broke the board in half right in front of the agent and tossed it into the bin and said fits now. Haha.
The price of replacing the board itself was cheaper than the fee. The high cost items on the skateboard were the wheels, bearings, and trucks.
Edit: found the video
https://youtube.com/shorts/tM21UZ77R7M?si=qreqjIg3_sRLTpUJ
https://tinyurl.com/yt36zehw