This thread is a spin out. Goes from one subject to another.
I reckon the OP is a plant from the forum mods to see how tolerant we all are.
My advice based on that is that you need to grow a marijuana plant for 6 years under 24 hours of light for it to develop cola. By that point you will start to see a red tinge in the leaves, usually towards the end of November - this is the start of the can developing. Shortly after this you will be able to hear a faint noise coming from the plant - if you listen very carefully you will hear the plant singing "holidays are coming. holidays are coming". By about the 20th December the resin glans will start to darken. The centre of the trunk will fatten into the unmistakable 2 litre bottle shape. Before the trichomes fully turn and cola is produced.
*disclaimer - that may not be genuine advise*