pete: i took my kids to identities not two weeks ago in minnesota and i felt terrible for the servers, i mean, she was running around serving way too many tables apologizing. she s like we got a new cook in the back learning the ropes comic anyway 10 or 15 minutes, of course, i mean, it makes me want to give a bigger tip and say thank you for working, but if you don t have the workers, you have to do something. rachel: we did a story may be a month or two ago where we talked about how there s a demand for robotic because of this, because of the labor shortage and the other benefit of a robot is they can t sit so there s tons of benefits. i talked to employers who said like the supply side of things and when people are dealing in back rooms with things and are like if i could get a machine that lifts up boxes and whatnot for me i would rather invest in that. they can work longer hours and they can t sue me if they get hurt.