What is the best and worst drink you’ve ever made and why (like a story or the taste or smthn)?

Here’s a general example and format.

best: A 1L blue heaven flavoured bottle of irish cream liquer. (yummy nummy, not in my tummy cuz i threw up, too much sugar, still good tho!)

worst: a Half filled 750ml vb , with 1 half VB and 1 half cum liquer 40% from hungarian mate (That dickhead should be deported). (Skulled 1, blacked out, woke up curled in a 3m large blanket in garage like a nest, then lost the bloody thing when I next woke up, damn that thing was comfy, I miss it.)

Thats it, nothing else needed, must be drinks you made yourself so you can’t blame others, lets all be responsible here and accept the blame. or don’t, i don’t really care.