It's not too bad on paper... in terms of calories, we're looking at 1840 total, but I guess one really bad point is the 4000 mg of sodium. Nothing dangerous, but it can't be good for you.
I've obviously not prepared in advance for any of this, but I think it should be doable. We'll see. This all started with me talking out of my ass, so now it's time for me to put up or shut up.
Some pics/video likely to follow.
One last thing. To put into perspective how weak this challenge is, the world record for 5 minutes is 80 chicken nuggets.
Update: Results Here