I feel so bad about the guy running the official Allegra Twitter account. They just have to sit through this madness while clenching their teeth and they’re forced to reply with a happy tone.
If you look closely at how they say things (especially in the chicken one), you can just tell they are cracking
A common failure mode for metals is known as stress corrosion cracking, a result of crack growth (often due to tensile stresses) in corrosive environments. Given the multiple factors that play into stress corrosion cracking (i.e., the specific stresses involved, the severity of the corrosion, etc.), it is not entirely well understood or predictable. It tends to be a slower failure mode, and can often go undetected until the critical point of failure. Whether or not a metal or alloy is susceptible to stress corrosion cracking depends on the combination of the alloy and the environment.