What’s brown and sticky?

A stick

When I was about 4, I was jumping on the sofa, back and forth from one arm to the other (because the middle was lava, obviously)

Misjudged it and ended up going headfirst off the end into a china cabinet next to it, glass doors and all - I ended up missing the first month of school, 32 stitches and basically half a Glasgow smile to show for it, I’m told it looks very cool