I've had 3 cats in my lifetime and all loved tuna to the point where they would go into meowing/begging fits as basically conditioned responses to cans of tuna

I've had 3 cats in my lifetime and all loved tuna to the point where they would go into meowing/begging fits as basically conditioned responses to cans of tuna being opened before they could even smell the contents. I'm sure its not 100% universal just like catnip responses aren't, but it seems extremely common.