Well to be fair, group I metals aren't really the thing one can effectively sneak into somebody's brew and spike their drink with them.
Unless a mug half full of vac pump oil and me standing round a corner wearing my blast shield, goggles, and with both my fingers in my ears, grinning the sort of grin that's generally considered a viable reason to shoot someone first, and find out why you did it during an autopsy
I do have some good tea though, couple of green teas, loose and bagged, forget the brand as I don't care for green tea much, black with rose essential oil in it, lady grey, earl grey, a really nice delicate white tea that goes great with a handful of lemon balm, for some reason there's also PG tips, and a decaff version of that. I'd sooner swallow the mug full of NaK to be honest, no idea how it got there, probably that fucking psychobitch former housemate from several years back, the one who's a total mental borderline PD bitch, rapid cycling bipolar, a compulsive liar and klepto, the one that cried rape falsely against people she decided (not me) to use until they had no more to give, and eventually tried to run me through with a samurai sword whilst I was mostly naked, possibly entirely so, I can't quite remember, it was several years ago, thankfully)
Had to have been that waste of a set of spesh wetware, because I'm the only one that drinks tea at all here, and I wouldn't drink that filth any more than I would anything tea or coffee based with detectable milk contamination
No guarantees about the absence of pre-prepared tea with agar added, or served with a spoon cast out of galinstan. The look on someone's face after they try stirring in their sugar, and pull out just a little wee nub of rapidly liquefying metal..that one is always hilarious. Should have seen my grandmother's face when I got her with an agar-laced solidified tea made hours in advance. Now that was funny