Maybe he's looking for a lost key or a precious toy.
Well, cartoon weeds often have big, wavy leaves and sometimes they even have faces or expressions. Their stems might be twisted in odd ways for a comical effect. Also, the colors used for them can be very bold and not like real weed colors.
It could be the exaggerated expressions of the characters or the humorous way they handle the weeds.
It could be that the cartoon man is searching for a hidden treasure. Or perhaps he's just trying to find his way home.
The 'weeds' in the story might symbolize chaos. They are often seen as unruly and growing without order, which could represent a disorderly element in the story's setting or the characters' lives.
It might show a woman in a garden, bending down and carefully grasping the weeds to pull them out.
Maybe he's looking for a lost key or a small toy he misplaced.
Maybe he's trying to solve a problem or come up with a new idea.
He might be looking at some funny videos or interesting pictures.
I have no idea. It's a pretty strange and random image concept.
It could be a peaceful scene where the old lady is focused and determined, with a sunny background and maybe some flowers nearby. Maybe she has a small basket to put the pulled weeds in.