I don't understand it. All of a sudden, it's working. That's strange. I thank you for your tips, Robbie, but it seems to be working without me even using the tips. Very strange. See?
"I don't know why, but the quotation key seems to be working all of a sudden," Glen said, looking puzzled.
"Gee, that's strange," said Robbie. "And you say you didn't even do anything different?"
"No," Glen replied. "I don't understand it, but it's working all of a sudden."