How to make the best out of a weekend roll...

Hello everyone!
SWIM has been looking for a way to ensure he gets the best out of his roll, because he only uses X once every few months. Well it's that time of the year again and SWIM is wondering how he should go about keeping his high.

Swim has about 2-4 tablets he'd be willing to use throughout the night.

To get the best of the MDMA effects, should he take the tablets at the same time for an extreme peak, or should he take one and use another when he feels its effects wearing away? Or perhaps should he take it when he still feels it, just not AS strong?

SWIM knows there is sorta a debate going around on which method brings the strongest roll so he would love some suggestions.

Thanks!