Talk about laundering money. I was personally involved in a money laundering scheme several years ago.
Well... quite...
A while ago I wrote out a check for a joint project we were involved in, and gave it to a neighbor of mine.
Several weeks went by, and every so often I would check my bank account, only to be surprised that the check has not been cashed yet.
Finally, 2 months later I ran into Moshe.
"What happened to the check? Why didn't you cash it?" I asked.
"I laundered it" said Moshe.
"You did what?!"
"I laundered the money", exclaimed Moshe sheepishly.
"The check was in my pocket, and I mistakenly put it in the laundry..."
:-)
(I was nice enough to reimburse him and replace the missing check.)