I've only ever seen people light them then run away. Or throw them at others. [pal's method might be correct for all he knows. more dangerous! but more interesting, he decides. both in final product and countdown.

he's happy to offer his hand up, a snort at pal absolutely having his number.]

I could make a lucrative fireworks business on the side, I suppose. Pay for all the other, less interesting projects. [like boring blood gem research. rarely even explodes.]