Knock knock

[EltonFrog]

Knock knock...

 

[Archie_tect]

Who's there....

 

[EltonFrog]

Your Bumblebee...

 

[glasgowcyclist]

Avon... yer doorbell's f*cked!

GC

 

[Peter Armstrong]

Hi Bumble bee , come in, fancy a brew?

 

[Fnaar]

Bumblebee... rings a bell

 

[Archie_tect]

...your bumblebee who?

[It's a good job at least some of us have the traditions of British humour ingrained in their psyche Carl]

 

[EltonFrog]

...your bumblebee who?

Your bumblebee cold if you dont put your pants on.
Edit: your turn

 

[mr_cellophane]

Bumble Bee Cold If You Don't Pull Up You Pants

Duh - not quick enough.

 

[Archie_tect]

Thank you... my life is enriched.

 

[Archie_tect]

Knock knock...

 

[Maverick Goose]

Knock firmly-firm knockers are good

 

[EltonFrog]

Knock knock...

Whose there?

 

[Archie_tect]

Robin

 

[Fnaar]

robin whom?