Spark tester?....Isn't that why you have children?......"Hey, c'mere and hold this for a sec"........lol
OK..OK....for $4.99, I might get one.
That is what I was thinking
Yeah, but that's a "one time use" tool! They usually wont let you try it a second time!
That is why you have multiple children, now I finally know the answer as to why we had another one, and another one LMAO