Travelers can bring foreign currency with them to Punta Cana, rather than exchanging it prior to their visit. If you prefer it, you can bring the money in cash and exchanging it at the desk of the hotel or at the bank or exchange houses located in Punta Cana, rather than exchanging through your credit or debit card.
The Observer block is a BUD (Block Update Detector) block that will send a short Redstone pulse if the block it is facing gets updated (mined, placed, etc.). They are placed like Pistons. The Observer will detect block updates on the face of the larger red square. When placed, this will be the face furthest to the Player. Hence, the Player should look towards the Block where the Block updates will occur when placing an Observer. The Observer texture that Tommaso Checchi created.
I am trying to figure out how to add an on/off switch to the clock shown in the image. As it stands now, I have to use a button to start the clock, and then break a piece of redstone to turn it off.. And this one is ontop of a block, and the redstone torch (flower) is hanging on that block. Then one side will be powered and not the other. When pressing a button that is conected to the nonpowered part, that part will be powered. and the other button is leading to the other side.