I was affected by adhesive web and tried to steal an item from someone that I think was also affected by adhesive web. The result was a failed steal and two echos, the first of which seemed wrong.

If I recall, the second one was what I would expect on the failed steal. Something like "You can't pry it away."

The first one, however, was what I would expect when trying to drop an item while webbed. It was something like "You can't because it sticks to your hands."

Tell me the exact setup I need to do for it to happen.

Give me the echoes.