If today was your last day and tomorrow was too late
Could you say goodbye to yesterday?
Would you live each moment like your last
Leave old pictures in the past?
Donate every dime you had, if today was your last day?
What if, what if, if today was your last day?
[...]
And would you call those friends you never see?
Reminisce old memories?
Would you forgive your enemies?
And would you find that one you're dreaming of
Swear up and down to God above
That you'd finally fall in love if today was your last day?
Nickelback.