THUNDERBIRD ROUNDTABLES: Thunderbird Roundtables take a break for June & July, so there will be no meetings during these two months! Enjoy your summer & join us on Thursday August 12th for our Cast Iron Chef Roundtable which will be held at Von Oven Scout Reservation on West Street in Naperville. Coals will be ready at 6:30pm & our theme is "Where's the Beef"!