Are you actually going to contribute to this thread or just carry on trolling?
I see johhny is intent on causing eternal trouble in this thread. According to the saying: when the cat is away, the mice will frolic.
During my absence, I used or recalled a lot of idioms which we had never exploited here, but was too busy to put them down.
However, this one will suffice for a while:to pull a wire.
the bad ballerina is disturbed by the hem of her skirt
It means that when sb can`t swim very well, they say the water is too thick.