Hi, I will be travelling with my family to Switzerland this July. There will be in total 5 of us with 2 adults (>26 years old), 2 young adults (<26 years old) and 1 child (<16 years old). We agree that we will be needing 2 days pass and agreed that ‘Saver Day Pass’ will be the best option as it is the cheapest. If we purchase Saver Day Pass, what is the best pass for the child? Can we purchase 2 days of ‘1 day travel pass’ for him? In addition, is there any special discount for young adults on Saver Day Pass? Thank you.