A funny post by Frank Wall on Our Hiking Blog:
It’s a repost of a thread from Trailspace.com forum.
…
17. You use your 90L pack to carry the groceries
18. You sleep on a thermarest
19. Your keychain is a Swiss army knife/fox40/flint combo on a biner/ climbing loop
…
You get the idea. You’re a hiking MANIAC.
57 signs you might be obsessed with hiking, backpacking or bushwalking.
besthike.com 
Awesome image!!!!
What brand of shirt is that on the image??