Quantcast
 
 
Registered users get the full experience, including fresh user images and profile data. Log-in, or if you don't have a Twellow account, Get one here, free

Petteri Hiisilä

Followers533
Following0
Tweets0
 
124
 

Bio

Senior Interaction Designer, Capitalist, Geek and Humanist. I like well-behaving things & people.