The Wolf Spider leaps on the back of the grasshopper....well not really on it's back, but straddling it's back. The point is Mr Grasshopper is going nowhere.
Doing it's best Dracula imitation, sinking it's large fangs, injecting love potion, the Wolf immobilizes Mr Grasshopper.
The Wolf needs no silk. He doesn't build a web to catch prey nor does he wrap the insect in silk.....it won't take that long.
Mr Grasshopper dies almost immediately and slowly loses color..... as he dissolves on the inside.
A Grasshopper Slurpee for Mr Wolf.