What you need to do:
1- Carefully cut off the top of an egg, empty and clean the shell.
2- Draw a face on the eggshell. Stuff a bit of damp cotton wool or kitchen paper towel inside. Sprinkle some seeds on top.
3- Place somewhere warm and light, and check daily if the seeds need watering.
4- Cut the cress with scissors when about 5cm tall. Use them to make a tasty sandwich!
Sow: All year round