Three funny jokes #1

The teacher tells Bula to learn for the next day 5 songs ... He goes home, opens the computer and listens to the first song: Happy Birthday. Second: And what if, and what if. The third one: with the dring-dring carriage, with the dring-dring trolley. Fourth: I have the key, I have the key. And finally fifth: Batman, Batman!
Bula goes the next day at school and the teacher asks him:

• So Bula, let's see what you've learned ...
  Bula starts:
  -Happy Birthday and a lot of health.
• But Bula, today is not my birthday!
  -What if, and what if.
  -Bula I'm taking you to the principal's office!
  -With the dring dring, with the dring dring trolley.
  -Bula, get in the closet!
• I have the key, I have the key.
• Who do you think ?!
• Batman, Batman

Three friends are drinking beer. One of them confesses:

• I think my wife has an affair with the electrician.
• How so? - Yesterday, when I happened to look under the bed I saw a screwdriver and I know for sure that I do not have such a thing in the house.
• Now that you told me, I think my wife has an affair with the plumber. In the past days I found a French key under the bed, I have no such thing in the house.
• Now I realize! Exclaim the third. I think my wife was cheating on me with a horse.
• How so? Impossible! The two wondered.
• Not really. Last night, when I returned home, there was a jokey hidden under our bed.

A wholesaler goes to the local bar and sits on the only free chair next to a woman. He orders a bottle of champagne and the woman next to him says:

• How exciting, I ordered all the champagne.
  "What a coincidence," says the wholesaler. It's a special day for me and I wanted to celebrate.
  "And for me it's a special day," says the woman. And I'm here to celebrate.
  "What a coincidence," says the wholesaler.
  As the glasses collide, he asks the woman:
• What are you celebrating?
• My husband and I have been trying to have a baby for years, and today, the gynecologist told me I was pregnant.
  "What coincidence," says the man, "I am a wholesaler, and for many years my hens made infertile eggs, and now all have made fertile eggs.
  "Oh, but that's great," she says. What did you do to make your hen become fertile?
  "I changed the cock," says the man.
• What a coincidence! - says the woman smiling