You throw stuff at your colleague, but there’s a fan producing wind influencing the direction for each throw. You have some objectives to do, like getting him to pull a pencil out of his ears or swallowing a phone. It’s a rather short game but it is funny.
That will stop working way sooner than you’d like. Freezing a browser isn’t tenable at all, not just for features websites are expecting but also security issues. There’s a reason every browser except Safari has a 6 weeks release cycle.