Better Socks<br>I always used to buy the cheapest socks available. I figured it was inconsequential. But I started walking to work and getting blisters. I upgraded to softer and more expensive sock varieties. Now I can never go back.
Only the rich can afford the expensive sock varieties. 
( z1 possible :ARG1 ( z2 afford :ARG0 ( z3 person :mod ( z4 rich ) :mod ( z5 only ) ) :ARG1 ( z6 variety :mod ( z7 sock ) :mod ( z8 expensive ) ) ) )