First non flat example

NonFlat_PSCustomObject.ps1

for ($i = 0; $i -lt 10; $i++) {
    [PSCustomObject]@{
        Date            = Get-Date
        ScriptBlock     = 'Manually typed'
        DateDescription = if ((Get-Date).Second -lt 15) {
            '1st Quarter'
        }
        elseif ((Get-Date).Second -lt 30) {
            '2nd Quarter'
        }
        elseif ((Get-Date).Second -lt 45) {
            '3rd Quarter'
        }
        else {
            '4th Quarter'
        }
    }
    Start-Sleep -Seconds 6
}