More seriously, if nothing has explicitly happened to you, you're still a drone. The other drones will think you're lazy for sitting around doing nothing for so long, though.
Hmm, what to do myself. I could boost resource collection some more, but I could also start a research project for after this (if we survive), or do an 'attack-like' thing to try to help our chances (which we might need), like...
[] Lead an Attack
-[] Plan Disruptive Strike
If the Birds hit us all at once, they are likely to overwhelm our defenses through sheer numbers. But so far at least they've been relatively easy to distract, at least in small groups and for short distances. Further, the Falcons are dependent on their superior speed for defeating the Birds, and may be at a disadvantage defending a fixed location.
-Gather all the mindless Falcons that can hatch in time and send them out in ones and twos to disrupt and harass the Bird flocks, killing them where possible and drawing away the resulting counter-attacks. Use the Falcons' superior speed to kite the Birds, avoid getting surrounded.
-Aim to break up large Bird swarms into smaller chunks and draw them into our defenses piecemeal rather than letting them hit all at once. What we cannot defeat as a block we may be able to destroy in detail.
-Any Zerglings that want to join can also attempt to lure Birds into traps or far off course, while killing small groups when they can.
-Queen will stay in the base and dig in for the coming assault
--[] Second stage if possible; Counterstrike
--If a decent amount of mobile forces remain after the attack, go for the Bird nests and try to destroy them while their forces are depleted from the attack.
--Falcons draw out the Bird guards and defeat them in the air, while any living zerglings slip in to attack the nests and destroy the eggs.