1) You must have a carpenter toy fix ready If the toy breaks and you cannot repair it, you must replace it
2) I prefer swapping borrowed toys I borrow a toy I'm missing from you, you borrow a toy you're missing from me
3) I prefer 1:1 lending swaps
4) If you don't have a toy I'm missing, I ask for a tip so I can tip to borrow someone else's toy Tips range according to the value of the toy you're borrowing