Third stage of PSCustomObject

ThirdStage_PSCustomObject.ps1

[PSCustomObject]@{
    Date = Get-Date
    Scriptblock = 'PSCustomObject'
    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'
    }
}