Thatís funny, but Iíve never seen mine do that. Budgies are definitely entertaining to watch!
Mine do it a LOT! They get into their warble, they get super excited, and first comes the back and forth on the perch, then chasing the other birdie with the "kick" and a few pecks from the other one, then it's beak touching and then comes the feeding! Sometimes they even make the other one follow the other. They are more entertaining than the TV and they seem very happy!! I'm a happy Bird Dad!
And that is a HILARIOUS photo you have in your signature LOL