Avocado Sandwich - cooking recipe

Ingredients

1 avocado (ripe)
1 -2 tablespoon mayonnaise (however much you like, see step below)
2 pieces lettuce (as desired really)
2 slices bread

Preparation

Take the bread and slather some mayo onto what will be the inside of the sandwich. The mayo gives a nice contrast with the avocado, so don't be sparing, but don't be too sparing.
Slice your avocado in half and remove the good part in slices or chunks, then place over mayo.
Over the avocado put as much lettuce as desired - this gives the sandwich a crunch that is essential. Then put the second piece of bread on top, cut if desired, and eat!.