Two of these “experimental” medications/products are available today: “Baby Hush” comes in a convenient spray can small enough to carry in your pocket or purse. One 2-second application of Baby Hush will hush baby for approximately 3 hours.
For tougher cases there is “Baby Be Still”, which comes as a single-application moist towelette. Vigorously apply to face of baby until baby ceases to struggle.
Wherever fine products are sold.
/s
There was, I heard, a Ohio woman living in Orlando Florida area did something like that, a few years back, with Duct Tape and made it a everlasting sleep!
/S