Nice.
While I have to agree with Mindchamber and Harry, I still fully appreciate this poster.
If anything it's more of an inside joke this way. But yeah if you show this picture to room full of people only one guy will laugh hysterically while everone else will wonder what's he laughing at.
But for those of us who get it... this gold.
'Riding on a Murshaq back!'
'We're crusin' down the street on a Murshaq back!'