there is no bag of sand in time travel island.
in the top right corner.
it's the brown bag. then you click on it.
You click the item bag on the top right corner then change the list to store items then you can use your items! :)
The bag of mortar on Red Dragon Island is found in the secluded lake section, two lefts after the Great Bridge. The bag of mortar is on a rock, and you must use it to repair the great bridge.
On the bridge
go to the bridge use the bag of mortar to repair the bridge then a sumo will cross then go pick up the siccors
Go fix the bridge with a bag of mortar at the leftest. Then after you fix it. Someone will drop bonsai scissors. Good Luck!
You get it by the old man writing an haiko, (Basho) Then you finish the bridge by the peices in the right place.
Depends on the size of the bag of mortar mix
The bag of mortar is near the lake at the far left, on the way to the old man's hut.
On the bridge that is bright red.
You have to go all the way left to the edge of the lake, and pick up the sack of mortar. Then you go back to the bridge and click "use" on the mortar in your items bag. You then have to put the pieces of the bridge together (like a jigsaw puzzle).
you get the mortar and fix the bridge
To pick up the sack of mortar just run over it or click it.
If I remember correctly, you must go to the hut that Basho lives in (found if you keep on going left after the market). There will be a short bridge consisting of three rocks and on the very first rock you see, there will be a bag of mortar. Once you click on it (or rather land on it), it will be put into your backpack. Use the mortar to fix the bridge.
First, go all the way to the left of the map. Upon walking up to the small hut that lies there, you will pick up a bag of mortar.