I've no idea what the drink tastes like. It could taste somewhere between pig swill and rodent urine for all I know. But I do know that diet coke burns the nose when you snort-laugh while drinking it. Because that's what this commercial made me do. This blue Cuckoo is the best product mascot since... no, wait. Hostile Blue Scottish Cuckoo is officially the best product mascot ever.
*Note: This commercial was deemed offensive to Glaswegians and the company redubbed it with a posh English accent and pansy lyrics at one point, without changing the video. Which was even funnier, in a sort of way. But the public complaints about the changed version far exceeded the original version, so they happily switched it back.