Questions with the keyword 'happy'

• Hi Amy Warnock! I have a question regarding your work. Isn’t if normal,if someone is happy, to have a different food by anon-180489 to Amy Comments: (No comments so far )
• what food choices do the rats make when happy? do the rats have names? do you have a favourite rat? by anon-180169 to Amy Comments: (No comments so far )