But there's no consensus on what the common standard should be and whether the nation or states should regulate it.
Here’s how our Brain Squad is really feeling about the future of their businesses ... and what they need to do next.
But the 48% of you who do are not playing around.
Though some of you DO charge for the measurement, 17% refuse to provide it at all.
The remainder of you are pretty confident you don't have competition ... or don't have the time to keep track of them.
Limited mixing of business and pleasure (or politics) here.
But some of you have gotten creative, sending Thanksgiving cards or texts patients can respond to.
And many who don't, haven't because they are one man shows of boast impressively long staff tenures.
The rest of you are missing out on a valuable marketing opportunity.
Many of the rest would like to offer it.
As with the beeper, the medical industry seems to be a stalwart holdout for this old school piece of equipment.
Here's how their relationships work.
But each and every one of you said it taught you something valuable.
But many of you just have no interest in them.
But the 27 percent who have would do it again.
Do you ever close your practice for an extended period of time during the year?
Most eyecare business owners see value in having staff handle multiple duties.
More than half of you are members.
THIS MONTH’S QUESTION: Do you hire part-time employees? Yes: 54% Only have one part time employee, she went from FT to PT, she otherwise would have quit....
Most businesses seem to be too busy to try this.