Pathfinder Zaniness: Chains of Alchemist Silliness

Remember the Alchemist cohort idea?  Unsurprisingly, at higher levels it gets sillier.

When the PC is 15th level, and thus able to have a 13th level Alchemist cohort, then one fine morning the cohort could give its PC master extracts of delayed consumption and universal formula.

Now the PC has, for up to 13 days, the ability to once use any Alchemist formulae of first to third level as an immediate action!  That's a pretty funny power for a non-Alchemist character to have!  (Or several non-Alchemists.  If the PC does not use up the delayed consumption then tomorrow the cohort could give the next dose to a different party member.)