Yes, bubblebob is right. If there’s an MX formula you really like, but its in a scent you really don’t, you can get it with the scent of your choice. PM me for details.
Now this is a swell idea!
I carry around a pocket arsenal JUST for boosting other people’s moods. Yes, MX135 is in there. 
(And a coconut flavored Estratetraenol is in there too, to calm a tantrum-ridden child or rock star )