I took this video today while visiting the Citadel in Halifax this morning. My daughter has as much fun as I do watching this in person.
After the cannon went off today she said she wants to go with me to shoot my cannon and mortar the next time I go out (her mother may have something to say about that). She's only 6 yrs. old.
http://www.angelfire.com/extreme4/big_guns/Halifax_Citadel_signal_cannon.mpg