I don't know... something feels weird when people put on NASA and Star Wars costumes, none of which were Canadian, to a Canadian citizenship ceremony... well, at least they had their test and oath done.
Absolutely uncalled for and not my kinda ceremony Canadian citizenship, like any other citizenship, is a very solemn occasion ~ there is no scope for gimmickry and gaudiness in this serene environment. Live these things for COMICONs.