The Japanese American Museum in L.A. has a fabulous exhibit running currently, Folding Paper, wherein artists really push the possibilities of paper folding to its limits.
Normally, admission to the museum is $9 for adults, $5 for seniors and kids over 5. But wait! There’s free general admission every Thursday from 5 to 8 PM and every third Thursday of the month! And even if you visit the rest of the week, you’ll get a $2 discount if you ride Metro to get to the museum.