I suppose I should point out that I have on several occasions circled my house at a 30deg angle of bank, then when my wife waves at me I will waggle the wings with the 30deg bank being the central point of the waggle ie: 30 +& - 20.
No doubt the Nanny state should have something to say about the foolhardiness of such irresponsibility. Do I really have to point out that my airspeed, attitude, altitude, rpm, lookout, location, fuel state, cockpit security, pax state of mental & physical health are all under constant review during the maneuver? And the phones are switched off cos they bugger up the radio!!
If it is possible to "lose it" during landing / take off, engine failure, etc, then adding one more equally sized risk is not going to increase the aggregate to a incalculable level. If the level of risk is of such concern then perhaps we should buy large quantities of bubble wrap & go indoors.
On with flak jacket & take cover.