My DH turns 30 at the end of this month and we have an 8 month DD. I want to mark the occasion but am knackered, skint and completely uninspired. I used to be great at planning surprises before DD arrived but have lost the will now! Doesn't help that everyone keeps asking me "so what are you doing for DH's 30th?" and I have literally no response 
Any inspiration/ideas out there for a nice meaningful cheap surprise that also work around having a small baby? Preferably non-eveningy things that require babysitters as DD is a nightmare to settle in the early evening hours.
Gah. Now I've written it down I need a lie down myself.