Happy Jump

What's the effect of happy Jump and how to perform it?

Also, what amount should be budgeted for a successful happy Jump?

Here's a forum telling you about happy jumps, it's what I used my first time.

https://www.torn.com/forums.php#/p=threads&f=61&t=16369722&b=0&a=0

A happy jump increases your Happy level, which in turn increases your gym gains by quite a lot, allowing you to "jump" in stats. You usually perform a happy jump by stacking 4 Xans, then taking 5 EDVDs and an Ecstasy followed by immediately training (maybe using a points refill) before the timer resets your happy.

Happy jumps are around 15M for me from my experience more or less, which is why at a lower level I'd recommend doing a Choco Jump or Lollipop Jump first, because it will still give you gains for a lower price until you can afford Happy Jumps, the instructions for which are also in the same forum.

But, at level 5, your first priority is most likely going to be getting to Lvl 15 first so that you can unlock travel, which you can do by attacking targets from Baldr's list, then focusing on trains once you get to that stage since you have limited energy.

How do you use a poisen misletoes?