Now that was a impressive trick for a gob of goo. Spiderman rarely if ever lost his cool, hence the 'friendly' in 'friendly neighborhood Spider-man'. After all, she'd run enough circles around him herself and at worse got a shouting match from it. A 'roid-rage Spider-man...
"Here's a crazy idea," she offered dryly, reaching to catch his wrist and shake it. "Take it off. You don't know what it is or how it does what it does, it could be eating your brain for all you know."