I have had this on two separate occasions. Friends who need to borrow money, and I agree on the proviso that the money is paid back in installments/by a certain date a few months down the line. Terms eagerly agreed to and, when then asking for the terms to be upheld, being met with ‘what do you mean, I couldn’t possibly afford this’.
Yes, more fool me for having gotten myself into this situation more than once but it got me thinking that maybe that reaction is more common than actually being paid back…