Baphomets Fluch 2.5

Thanks!

Hi, I'm stuck on the train and don't know what else to do. What I've done:
- take the dog to the girl
- discover a drift in the door
- take the bomb
- talk with old and discover the letter
- talk with young guy

And now? I need to make the drift of the door bigger to throw the bomb... but how ...

Oh! Thanks!

What have I got to do to take the laxatives?

I've got the soap cutted, the needle, the key and the newspaper, and I've fought with Mike but I loose.