$boys = new ListString($boysNames);
8 boys found: [
    0 => "Andrew"
    1 => "Bill"
    2 => "Craig"
    3 => "David"
    4 => "Eric"
    5 => "Frederick"
    6 => "Graham"
    7 => "Harry"
]
--------------------------------------------------------------------------------
$girls = new ListString($girlsNames);
8 girls found: [
    0 => "Agatha"
    1 => "Brenda"
    2 => "Christine"
    3 => "Danielle"
    4 => "Elizabeth"
    5 => "Fanny"
    6 => "Geraldine"
    7 => "Hazel"
]
--------------------------------------------------------------------------------
Username: batman
PW Match? FALSE [1Nc0rr3ct_P4S5WOrd]
Nickname: Totally 🦇 Bats
   Email: old@old.com
   Phone: +64-66-1234-5678
--------------------------------------------------------------------------------
$newEmail = new Email("new@new.new");
$user->set("emailAddress", $newEmail);
--------------------------------------------------------------------------------
Username: batman
PW Match? TRUE [l3tMe1n!]
Nickname: Totally 🦇 Bats
   Email: new@new.new
   Phone: +64-66-1234-5678
--------------------------------------------------------------------------------
slugify("My Brilliant Site"): my-brilliant-site
--------------------------------------------------------------------------------
$scores = new ListFloat([1.1, 2.2, 3]);
RuntimeException: Invalid ListFloat
Called from: /home/admin/domains/letsmeet.nz/public_html/Classes/CustomDataTypes.php:310 (throwInvalidArgument)
Error occurred on line 491 of file /home/admin/domains/letsmeet.nz/public_html/Utilities/Functions.php
#0 /home/admin/domains/letsmeet.nz/public_html/Classes/CustomDataTypes.php(310): throwInvalidArgument()
#1 /home/admin/domains/letsmeet.nz/public_html/index.php(116): ListFloat->__construct()
#2 {main}