what if i try weaving on the commuter train...? 
tapestry bookmark.
wool and silk on linen warp
6" x 3/4" without fringe
made on bead loom
small plastic fork beater
needle woven with tapestry needle
braided fringe
reversible kilim technique.(slit tapestry)
woven on a commuter train.
total: 3.5 hours