what would make all the fuses pop out on 1990 Volkswagen Golf

i have a 71 super beetle what would make a few of the larger fuses pop out when driving down the road the flashers or trun signals where also brighter then usaual

Asked by for the 1990 Volkswagen Golf
look for a dead short to grd poss burn't wire
3 more answers , 1 more comment
The metal tabs have lost thei tension and loosend. You are talking about the long buss fuses right? may need to improvise or replace fuse box? Or a faulty voltage regulator causing a surge in voltage (full-fielding).
short to ground
I HAVE NO CLUE.
What about just a little hint , then??.......PLEASE.........never mind.