http://www.digitaljournal.com/article/326335

Video: Matthew Ho makes 'promposal' with 1,500 balloons

Posted Jun 9, 2012 by JohnThomas Didymus
Matthew Ho, a Toronto teen, asked Tina to prom with a "promposal" grander than the night itself, it seems. He somehow managed to get his friends to help him blow up 1,500 pink balloons and put up a sign that read, "Tina, will you go to prom with me?"
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His stunt soon attracted a crowd in the hallway. He blindfolded Tina and took her to the decorated hallway. When Tina takes off the blindfold, she is dumbstruck at the sight that greets her (see her reaction in the video).
MSN Now comments that watching the video "gives a rush of emotions we were capable of" only as high school kids.
This is probably the best "promposal" video online, but there are close contestants. The Huffington Post details a few other "super sweet," "swoon-worthy " prom proposals: A teen proposed atop a firefighter's ladder, another invited his crush with a screaming billboard.
Does Matthew Ho's name ring a bell? Yes, CBS reports he is the guy who launched a Lego man into space.