Glad you got a good answer for your purposes.
I will corroborate that finding: Roger has been doing that for a long time. For such a relatively young man, he is a credit both to his profession and to Roto-Grip. He does not have an EASY job, and he appears to do it very well with knowledge, grace and wisedom beyond his years!
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Bowling: Just like hand grenades and horse shoes, you only have to get close.
Life: Deal with what is.