Amud 111b

And Rav Popoh was walking at his right side - ואזיל רב פפא מימיניה

Summary:
One should walk slightly behind and to the right of his רבי.

Hanging bread in the house is bad for poverty - תליא בביתא קשי לעניותא

Summary:
לתליתא means hanging. According to רש"י, hanging the bread in a basket, and according to the ר"ת, hanging or threatening the person to pay.