For many of us, we have only fond memories of going to school. From making lifelong friends to sporting the latest fashion trends, school was the most exciting thing in our childhood lives - even though it didn't feel like that all the time. Whatever era you went to school, some things have and will never change - going on school trips, playing with our friends on the playground, taking part in the school choir and much more.
There's no denying that school played a big part in our early lives. Here we look at the 34 things you did in school in Wales during the noughties. READ MORE: 24 beautiful Welsh girls' names you'll wish were yours LATEST: 'I tried the Welsh bakery named among world's best and it offers so much more than just pastries' 1.
First things first, your day generally started with the word 'Yma' 2. Then in assembly you'd sing absolute tunes like 'I Bob Un Sy'n Ffyddlon' 3. On very special occasions you would be allowed to sing 'Aderyn Melyn' 4.
And sometimes 'Lliwiau'r Enfys' 5. When you were in year six you were allowed to sit on the benches in assembly and thought you were the bees knees 6. But you were probably banned from playing bulldogs after some kid got seriously injured in the yard 7.
On St David's Day you'd dress up like this 8. Then you'd look for the picture of you in your costume in the local paper the next week 9. Eisteddfod yr Urdd was everything (in school and on the national stage)! 10.
You probably remember practising the Dawnsio Gwerin for it 1.