I Need A Creative Minds Help!

Hello Sythe,

ive been on a road trip for about a month now and im returning home on the 23rd (about 1 a.m.). And i wanted to some how suprise my girlfriend, but didnt know how so any creative romantic ideas?

Here are some details:
She is 17
home alone with her brother
weve been dating for a year and a half
ive been gone a month (think i mentioned that)
she lives on a ranch
20$ budget


and any other details you might need just ask.

Thanks,
Mcnuggetman