Sounds like a great idea. TeamSpeed will plan on being there. (There are two of us.)
We'd appreciate it if you would arrange for sunshine; we're fair-weather friends.
GAGAFAP sure sticks in one's mind. Its very cacophony gives it a certain cachet, although I think I'd draw the line at wearing it on a T-shirt.
Thank you for organizing the event.
Cheers,
Madeleine