A dying Canadian teen's plea to use your vote

I know it's been shared and re-tweeted countless times and, as usual I am late to the party, but who am I to ignore this. I refer to the viral video posted to Twitter by 18-year old Maddison Yetman, in which she uses some of her precious last moments to encourage Canadians to vote in the upcoming federal elections.
Ms. Yetman was diagnosed with terminal cancer just last week and was given just days to live. Yet she still found time and energy to vote in the first election in which she was eligible to cast a vote, and to make this simple but profound video. In it, she explains her condition with home-made placards, ending with "If I can find the time to vote, you can find the time to vote", and the Twitter hashtag #WhatsYourExcuse.
The video has been viewed over 730,000 times (and counting), and has attracted the attention and comments of at least two party leaders. Perhaps a strange choice of priorities for her last few days of life but, as she says in her tweet, "This is my last chance to make a difference". And she has certainly made her mark, I'd say.