Hanging signs with arrows can harm people.

When we were playing on our survival world, we found out that if you shoot arrows at a bamboo hanging sign (or maybe other hanging signs), the arrows get stuck on the sign. When you walk into the sign, you take damage. I don't know if this is already an issue or a bug but I just wanted to let you guys know. This is a video of it:

IMG_1872.MOV

This video shows that it gets stuck. This is a video of my friend taking damage from it:

IMG_1873.MOV

I hope that this message reaches to the devs at Mojang studios and I really hope that it gets fixed. (Or at least noticed/mentioned)

Best regards,

PoodleMinecraft