[klinquist]

If you can't do four 9s, then you should do the next best thing: Four 8s!

[marginalia_nu]

I always say 89.9999 has five nines too!

[shermantanktop]

I suppose 0.099999 does as well.

[BirAdam]

Physically lolled. Thanks for the good mood.

[mcdonje]

If you can't do four 8s, put four on the floor with an 808

[jameskilton]

My favorite: 9 5s.

55.5555555% uptime!

[mbirth]

Some public services in Germany have 9-5 weekdays and show a message to please come back during their business hours outside of that.