What is best opening in bughouse

Hello everyone.....it was wonder for me that what is the best opening in bughouse?that is provide a good situation for attacking and even be safe too?most of players start with e4....what is the best answer to it?it is OG move that check with bishop on king's pawn but i think we can have better option

?

i think a3 is supposed to be best but i play e3

That sounds good

a3 and h3 is good move for undo the attack of opponent

white: i play e4

black: i play e6 or c5 but e6 is better than c5

Of course with this moves you can't surround the center

but play h4 and aim to N@g7+is not bad, too

For white g7 and c7 are key squares to win

but the most important opening rule in the bughouse is defendind f2 or f7

Yes exactly....i mean f7 i said it wrong g7

Don’t listen to these kids they aren’t even over 1800 the best opening depending on play style for example if you are aggressive you can start with e4 or play an unconventional style like g3 and have the bishops pointing at the king. If you are a defensive minded player the London system where the night develops to d2 then g3 is a very good and solid opening that an also be used to attack and put pressure on the weak c7 and f7 squares.