[plastiquebeech]

Prolly depends more on where you are than when you are.

In a rural area, you're still looking at a pat on the back instead of handcuffs, in the unlikely event that an authority figure notices.

In a suburban area, you get cops asking if you could please stop detonating vegetables near your nosy neighbor's property.

In a dense city, you might be lucky if you can avoid being shot to death after the first few explosions.