-bash: ./foo.sh: /bin/sh: bad interpreter: Permission denied

cp /bin/bash $HOME
/lib/ld-2.7.so $HOME/bash

$ cd /media/removable

$ sudo umount mountpoint

$ sudo mount /dev/sdb1 mountpoint

$ sudo mount -o remount,exec /media/removable/SD Card

$ sudo mount -o remount,exec /media/removable/USB Drive