Before alarm clocks existed, people used nails ﬁxed onto candles to make sure they wake up on time. They knew how to calculate the burning time and put the nail at the right position. As the candle melted, the nail fell, made a noise and woke its owner.

Title

EMERGENCY EXIT MAP  333 West Harbor Dyive.San Diego, (A 921m - North Tower S‘h Floor  In Case of  Fire Use Stairs Do Not Use Elevator  FIRE ALARM IS lDEMTIHED BY AN ElELTRONIC HORN A STROIE llGlI‘IS  r' am mm: D WEI

In case of emergency

Not mine, but definitely true

I watched it when I was high and this blew my mind

Here to grant you a magvcal wish]                      1: “mm"        I WIS}? I Could {>qu WW: panref/            AYE you $0 ugly «H w:  hme, Susan?

Susan, just be happy that this isn't the Berserk manga

How tornadoes are made

Aslnwun gm“: Mp-m» w, :, m ‘ mum m J‘ rvv,1-        Researchers at KaroHnska Instituter have stunned howrhescreen habits ofUSchIldren correbtewith howtheircognitiva abmries deve‘opovertwmeﬁhey found thatthechildren whospent an above average time playingvideo games increased thew mtengente more than the average,whHeTVwatchingorsoda‘ media had neithara positive nor; negative effectThe resu‘ts are pubhshetl ‘m thejouma‘ Scientiﬁc Reports,

Video games can help boost children’s intelligence

Being a ref is dangerous.

Porn ads : you won't last 5 secs while playing this game Guys With erectile dysfunction :  W

cherrycentaur14

Title

11 Comments

nxhsbsnshdj

In case of emergency

will53198

Not mine, but definitely true

asicz

I watched it when I was high and this blew my mind

call_me_linx

Susan, just be happy that this isn't the Berserk manga

section8frank

How tornadoes are made

lowgman666

Video games can help boost children’s intelligence

kittyangry94

Being a ref is dangerous.

mjolnirphinoy

Mindblown

dhdhjds

Too big to hide..