That’s cheeky. A good question, but cheeky.

“That’s cheeky. A good question, but cheeky,” Ballmer said when he was questioned
“Why is IE still relevant and why is it worth spending money on rendering engines when there are open source ones available that can respond to changes in Web standards faster?” at the “Power to Developers event”, Sydney by one of his student constituents. After providing philosophically based answer to one he also said Microsoft may also adopt an open source browser engine. You heard it right, Microsoft might be open to Open Source