Because whenever one of them climbs to the top, the others drag it back down.
His left one
If you leave yoghurt alone for 2000 years it'll develop a culture.
Both can climb trees, except the piano
Because he couldn't bark
Take him on a drag! What do you call said dog Doesn't matter... he's not coming anyway.
I had a solid tweet *takes drag off cigarette* and no one faved it. I just lost it." "We've all been there, brother."
One. After that the basket won't be empty.
They're both famous for stuffing baskets!
When the damn coffin lid falls and hits you in the head.
Clawing at the lid of the coffin.