BBG Waved At Yaxlich

Yaxlich had to go to the shops earlier to buy some bread. The shops are a ten minute walk from where Yaxlich lives. Normally not a lot happens on the stretch of road between Yaxlich's home and the shops. It's a very busy road with lots of cars but he rarely sees other people on his perambulations. Occasionally he'll see a mother pushing her baby up the street. He always thinks that this is a little cruel and that, perhaps, buying a pushchair would be a better option but he digresses... Today on his trip to the shops he saw BBG on the other side of the road. As he spotted her, she waved at him. Yaxlich blushed, put his head down and continued his journey to the shops. Yaxlich thinks it was BBG anyway. He can't be 100% certain. Physically she certainly looked like BBG but he didn't recognise her face but, then again, he can't recall ever noticing that she had one before.