Funny Flasks for Liquor: Grandpa's Cough Medicine Set Tested for Rust-Resistant (when no one's looking) When it comes to funny flasks for liquor, the Grandpa's Cough Medicine - 7 oz Rectangular Flask Gift Set stands out not just for its cheeky design but for its unapologetic embrace of absurdity. Picture this: a flask shaped like a vintage medicine bottle, complete with a fake label and a "doctor's prescription" tag, promising to cure your hangover-or at least your awkward family gatherings. It's the kind of gag that only works if you're not actually using it for medicine, which is probably why the "rust-resistant" claim is tested… when no one's looking. Compare it to more traditional flasks, which often lean into the rugged, functional aesthetic of the 1950s, and this set feels like a comedy sketch in a glass. While others might tout stainless steel durability or bourdon-style elegance, Grandpa's Cough Medicine does the opposite-prioritizing humor over seriousness. The rectangular shape is a nod to retro charm, and the 7 oz capacity strikes a balance between sipping and spilling, making it perfect for those who want to keep their secret stash discreet. Yet, there's a subtle sophistication here. The faux-medical theme isn't just for laughs; it's a clever way to repurpose a classic object into something modern and cheeky. Unlike the bold profiles of other funny flasks for men, which might feature dinosaurs or spaceship motifs, this set leans into nostalgia, inviting a wry smile and a toast to the past. So, if you're curious about whether humor can outlast rust, the answer might just be in the flask's label-tested when no one's looking.