Ucz się z nami – Johnny

Ucz się z nami – Johnny

Johnny on the spot
A person who is always available; ready, willing, and able to do what needs to be done. (‘Johnny-on-the-spot’ is also used.)
Johnny-come-lately
A Johnny-come-lately is someone who has recently joined something or arrived somewhere, especially when they want to make changes that are not welcome.
Join the club
Said when someone has expressed a desire or opinion,
meaning “That viewpoint is not unique to you”. It can suggest that the speaker should stop complaining since many others are in the same position. Example: “If this train doesn’t come, I’ll be late for work!” “Join the club!”
Joined at the hip
If people are joined at the hip, they are very closely connected and think the same way.
Judge, jury and executioner
If someone is said to be the judge, jury, and executioner, it means they are in charge of every decision made, and they have the power to be rid of whomever they choose.
Juggle frogs
If you are juggling frogs, you are trying to do something very difficult.