You will need:
- One of those annoying singing greetings cards- A pair of scissors- Sticky tape- Some help from an adult!
Step 1 - Cut up the singing card
Rip open the card so you can see where the little speaker and wires are. Using a pair of scissors, carefully cut around the entire singing part.
It should look like this...
See how we've kept the paper fold attached? You'll need that in the next step.
Step 2 - Tape the singing bit inside a cupboard
Using some tape, stick the speaker part to a shelf. Now tape the card fold to the inside of the door. Try opening and closing the door to set off the singing card - you might need to try a few times to get it just right.
Step 3 - Wait for your victim!
The next time someone goes to grab something for dinner, they'll be surprised to hear the cupboard singing at them!