'I give you a goat, you rethatch my hut & we're using this 6-letter "system"'
barter
SOLD!: I give you a goat, you rethatch my hut & were using this 6-letter system
I give you a goat, you rethatch my hut & we're using this 6-letter "system"
I give you a goat, you rethatch my hut & we're using this 6-letter "system"
SOLD!
barter
SOLD!