A custom is a habitual practice; the usual way of acting in given circumstances.
their customes .. .. ..
it has a lot of moment involved and it is very difficult
gate keeper are customes and immigration officers
No, they are real life people wearing mermaid customes.
get alt forms
yes, only if they have an alternate attire
When you learn the customs of the clients in your organization you will be able to serve them better.
Here, this tells a bunch! http://www.sacred-texts.com/aus/cat/cat.htm
Townshend Acts
OISK is a cosplay mascot brand, which is professional about making all Mascot customes.
bundling is a practice in sales that refers to packaging more than one item together, to induce customes to purchase a main product.
It is possible but i would not suggest it as it is illegal and if you are caught you face serious concequences.