Surprise! Surprise!
- Episode aired May 5, 1993
![Simone Buchanan, Robert Hughes, Christopher Mayer, Julie McGregor, Sarah Monahan, and Christopher Truswell in Hey Dad..! (1987)](https://m.media-amazon.com/images/M/MV5BMTM4NjYwODMyMV5BMl5BanBnXkFtZTcwNjg3MDMwMg@@._V1_QL75_UY281_CR4,0,190,281_.jpg)
Martin and Lyn throw a surprise birthday party for Ros, but Betty thinks it's for her.Martin and Lyn throw a surprise birthday party for Ros, but Betty thinks it's for her.Martin and Lyn throw a surprise birthday party for Ros, but Betty thinks it's for her.