[He used his key to enter Heidi's house but sighed when he realised she wasn't there. So he ran up to the bedroom, getting it ready for what he hoped, was a night of passion.]

Peter was outside Heidi's house again. He was going to knock her off her feet with what he'd learnt from his older self and now he was ready to show her. Or was he?

He was still uncertain but he wanted to see her anyway. So he knocked.

[It was later. Peter almsot ran around to Heidi's place and rang the doorbell. He was nervous but happy. He could do this. He could let Heidi be his first.]