Vanilla.. Um... HELP!

[Otterinaround]

I drew in an approximate location of the tip last night I watered as usual this morning with a mist on the lower 1/3-1/4 of the trellis. (I wanted to thank you for advice concerning making sure this plant does not go pure epiphyte to avoid problems of maintaining humidity. lepetitmartien)

For reference the 5th leaf from the bottom gets water and then nothing higher.

Also the looping idea is BRILLIANT for keeping this plant compact as stretched out this thing would be at least 18 feet (6 meters) tall.

I noticed the water has stopped nearly completely now the bud is higher. At no time did I ever see any sap on the plant in that region and the consistency of the fluid was VERY VERY RUNNY. There was no odor, not slime, no stickiness... just a watery feel.