This is going to be a great conference:
But walk-in tickets will be a bit more expensive than tickets purchased online, so, if you plan on attending, you would be well advised to buy them sooner rather than later.
Of course, if, for some bizarre reason (other than serious illness or deployment in Afghanistan or service on the international space station or incarceration in a maximum security facility) you aren’t planning on being there . . . well, I’m cutting you out of my will.