Growing taller by the day - tips

For those growing the bean plant (or whatever you call it), just to share that it grows very fast, and less than a week the leaves were bigger than my palm! I also noticed that it seems to be a creeper or sort, wrapping itself round the guard rails. Even when I dislodged it, it would wrap itself around again the next day. Seems like natural instinct. So for those who are participating in the experiment, recommend to provide some structural support.
Photos taken last week and today

Melvin