if we wait fom murkle to make up take a quarter of an hour before she has to take it can be waiting till the end of time
If we wait for Mrs Merkel to make up her mind to take a decision a quarter of an hour before she has to take it, you can be waiting till the end of time.
If we wait for Merkel to make up take a a quarter of an hour before she has to take it, can be waiting till the end of time.