All the best to your son on his next chapter! This reminds me so much of the time we were sending my brother to college. Endless checklist and it was challenging to get everything done on a short notice. We shopped for his clothes from formals to casuals, necessities and then helped him settle into his new hostel. My uncle and aunty joined too as it was in their state. It was a little sad to leave him behind but it was all worth it at the end.