The headache is mine and the cows are ours.
More Portuguese Proverbs:
Would you have me serve you, good king, give me the means of living.Portuguese
You can't make a good shaft of a pig's tail.
Portuguese
Beware of a door that has many keys.
Portuguese
Foot firm till death.
Portuguese
Honour and profit will not keep in one sack.
Portuguese
Hell's roof is made from lost causes.
Portuguese