Movie Mistakes?
Let's answer all the movies blunders, faux pas and missed editing opportunists here.
1) Microwave bomb: plauseable, we know there are a bunch of household kitchen chemicals combined with heat that could ignite but really explode with that magnitude?? The cocktail of possibly ammonia, vinegar, bleach or high proof cooking brandy. Whatever it could have been the vapors did have a lot of time to built up for a nice pop. Tommy had the power turned on for about 30-60 seconds before the timer beeped at the last 5 seconds. Tommy got lucky, movie could have been over with his death right there.