Generating christmas gift pairings with Powershell!

christmas.ps1

$people = @("Matthew", "Nikky", "Lana", "Chris", "Tawny", "Briana")
$picked = [System.Collections.ArrayList]@()
$people | %{
    $person = $_
    $choices = $people | ?{ !$picked.Contains($_) -and $_ -ne $person}
    $partner = Get-Random -InputObject $choices
    $picked.Add($partner) | Out-Null
    Write-Host "$person -> $partner"
}