Why weren't I high yesterday?

[bungrudi]

So I've hitting clubs yesterday with 2 of my friends, 2 nights in a row.
The first night (24 Dec), I took 2.5 pills and was high in heaven. The next day (25 Dec) we were to another club with even greater lighting and music; to my surprise, for the first time since I took E the first time in 2006, I could not get high with a tested pills; even after I took 3 (1 each hour).
They were the same pills that I took the day before. And both my friend were rolling pretty hard that night with just 2 pills.

So out of curiousity, today (27 Dec) I took half pill before going to shopping mall with my family. I put headset from my phone and listen to a good psytrance set. And there I was, rolling high as hell in a shopping mall. After I got home I took the other half. I jumped up and down my chair as I write this

What could have happened to me on the night of 25 Dec?
I did not do anything out of ordinary. I eat long before I took the pills. I drank high dose vit C 1 hour before taking the pills.
I did drink beer. But I always did that also on my other nights rolling.
I'm a regular user of nitrazepam, have been for 5 years now. But I dont remember that I have any problem rolling because of Nitrazepam before.

Any clue?

 

[saturatedTHC]

I have taken pills that took over 3 hours to kick in, I slammed 2 Gatorades right before I took them, so I though mabe the acidity of the Gatorade didn't allow the mdma to absorb possibly? Also is there a chance you were dehydrated? That could possibly be something to think about.

 

[Kittycat5]

It takes time for your body to replenish serotonin after using MDMA. This could take days to months to happen. This is a gross oversimplication but the premise is accurate. Wait a few weeks in between taking MDMA to get the most out of it. And waiting a few months is even better.