i don't think its a big deal, there was just a similarity between the fists and a toy machine sticker/graphic awhile back. unintended. just one of those coincedences that you smack your forehead and say 'man! can't believe i forgot about that!' which is what i did, since i had seen the sticker awhile back.
i can't skateboard though. i tried when i was younger and it was hard so i gave up.
funny thing about toy machine. my friend has a sticker on his computer that i just noticed a few days ago, toy machine sticker that looks like this kinda
and i felt like an idiot. i'd probably seen it before then and just forgotten about it. apologies. i rip enough things off consciously, now i'm doing it unconsciously, great. :(