Great ideas on places to visit from everyone and, if the weather is reasonable, the HoHo bus (live commentary if possible) is an ideal way to get about.
If you appreciate good food, you are spoiled for choice in Glasgow. Obviously depends on your budget, but here are some suggestions:
We love the west end and Finnieston areas for restaurants.
Ox and Finch or Ka Pao for amazing tapas style food.
Six by Nico ( 2 separate restaurants usually offering different menus).
Crabshakk for fish - not cheap, but excellent - again 2 to choose from, the original in Argyle St is small, but lots of character, Vinicombe St one is bigger and more stylish.
If you like curries, Chakkoo does tapas style dishes - again 2 restaurants - 1 in the city centre and 1 in the west end.
Have a fabulous trip Curlywhirly