How often do you wash your kids bedsheets?

[faithfulbird20]

4 year olds...obviously expect teens to do it themselves...

At that age monthly or when there was an accident / sickness, whichever came first.
Now have a teenager and it's generally fortnightly, but was weekly in summer. He strips his bed when asked and remakes it himself.

Fortnightly. We take it in turns each week to strip our beds.

Every 2-3 weeks - DS is 6. He sleeps in pjs and doesn't sweat so I think it is ok