Dexter told Delilah not to bother him. After entertaining Clemens and Johanna all week, he is absolutely exhausted and just can't keep his eyes open. He will let her know when he is ready to play again. He complained that because she kept hiding while the visitors were here, he had to do all the entertaining and it made him more tired that usual. Dexter told Delilah that next time she has to do her bit and take the pressure off of him. He told her "Wake me when it's dinnertime, please."