Smoothing the Caulk Bead with a Wet Finger

and when you stop it stops and you're done that's a perfect beat every single time now if you're into cing you're not good with leaving a bead like that he's done some caulking because he wet his finger first look at that look at that and that's a perfect perfect mark it looks like I've actually done that before there it go you can take and it's all a ratio of squeezing the trigger and how fast your arm moves