Skype-enabled JavaScript Restaurant

skype-emoticon-restaurant.js

var restaurant = (function($) {
    var pub = {},
        menu = [ "(pi)", "(^)" ],
        drinks = [ "(coffee)", "(beer)", "(d)" ];

    pub.eat = function(call) {
        if ( call === "(pi)" ) {
            console.log( "(happy)" );
        } else if ( call === "(^)" ) {
            console.log( "(party)" );
        } else if ( call === "(bug)" ) {
            console.log( "(puke)" );
        }
    };

    pub.drink = function(call) {
        if ( call === "(beer)" || call === "(d)" ) {
            console.log( "(drunk)" );
        } else if ( call === "(coffee)" ) {
            console.log( "(surprised)" );
        }
    };
    
    pub.listen = function(music) {
        console.log( "(dance)" );
    };
    
    return pub;
}(jQuery));

restaurant.listen();
restaurant.eat( "(pi)" );
restaurant.drink( "(beer)" );
restaurant.eat( "(bug)" );