its ALL FREE now, every day, but they still require you to get a sticker at the desk...even though they also have people with "clickers" counting you as you come and go from the various exhibit halls. the CLICKERS bug me because they are SO inhuman...they see you only as a NUMBER going in or out
" If u declare with your mouth,
"Jesus is Lord," & believe in your heart
that God raised Him from the dead,
u will be saved."
Romans 10.9